DLE/docs-en/FAQ.md

FAQ - Frequently Asked Questions about Digital Legal Entity (DLE)

📋 Table of Contents

1. General Questions
2. Licensing and Payment
3. Installation and Deployment
4. Blockchain and Smart Contracts
5. Asset Tokenization
6. Voting System
7. AI Assistant
8. Technical Support
9. Functionality
10. Security
11. Updates
12. Economic Impact

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General Questions

What is Digital Legal Entity (DLE)?

DLE is a comprehensive web application for business management with blockchain integration, including:

• CRM and contact management - centralized customer database with interaction history
• AI assistant with vector search - local AI for business process automation
• Omnichannel communication system - Telegram, Email, Web chat, SMS in a single interface
• Blockchain integration - multi-chain support (Ethereum, Polygon, BSC, Arbitrum, Optimism, Avalanche, Base)
• Blockchain governance - through smart contracts and token holder voting
• Asset tokenization - converting any assets into digital tokens
• Groups and team spaces - customizable spaces for projects with permission system

Who is DLE for?

DLE is designed for all types of organizations that need transparent collective governance:

• Commercial organizations (LLC, JSC, Sole Proprietorship, holdings)
• Non-profit organizations (NPOs, foundations, associations)
• Government structures (municipalities, agencies)
• International organizations (intergovernmental, global)
• Investment funds and venture companies
• Startups and small businesses
• Cooperatives and associations
• Any other organizations with collective governance needs

How is it different from SaaS solutions?

Parameter	DLE	Regular SaaS
Data ownership	Full (on your infrastructure)	Data with provider
Control	100% control	Limited
Payment	One-time (perpetual license)	Monthly subscription
Customization	Full	Limited
Legal compliance	For your region	Depends on provider
AI without limits	Free	$200+/month
Blockchain	Built-in	None or additional fee
Updates	Free for 5 years (for token holders)	Depends on plan

What technologies are used?

• Frontend: Vue.js 3 + Vite + Element Plus
• Backend: Node.js + Express
• Database: PostgreSQL + pgvector
• AI: Ollama (local LLM models) + FAISS Vector Search (RAG)
• Blockchain: Ethers.js v6, Hardhat, OpenZeppelin
• Containerization: Docker Compose
• Package manager: Yarn

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Licensing and Payment

How much does DLE cost?

Price overview:

License Type	Price	Management Tokens	Votes
Standard	$1,000 USDT	1 token	1 vote
Priority	$10,000 USDT	10 tokens	10 votes

⚠️ Important:

• All prices are WITHOUT TAXES
• Payment and conversion fees are paid by the buyer
• Service terms are the same for both licenses

What is included in the license?

✅ All licenses include:

• Lifetime access to the application
• All future updates free
• Technical support through portal
• AI assistant 24/7 without limits
• Participation in voting for new features
• Online training sessions (group and individual)
• Full source code with documentation

The only difference - the number of votes in the governance system.

Are there subscriptions or monthly payments?

No! DLE uses a perpetual license model:

• Pay once
• Access forever
• All updates free for 5 years for license token holders (see legal/service-terms.md)
• No hidden fees
• AI works without request limits

What license types are available?

Two license types (difference only in number of votes):

License Type	Price	Tokens	Votes	Influence
Standard	$1,000 USDT	1 token	1 vote	Basic
Priority	$10,000 USDT	10 tokens	10 votes	Enhanced

Service terms are the same for both licenses.

What are governance tokens?

Governance tokens are ERC20 tokens on the blockchain that provide:

• Voting rights for product development (1 token = 1 vote)
• Participation in voting for new features
• Influence on development priorities
• Access to governance: https://hb3-accelerator.com/

Can I use multiple types of activities?

No, one license = one type of activity:

• Each license is tied to one type of business
• Different types of activities require separate licenses
• You can redefine the type of activity, but only one at a time

What is included in technical support?

All license holders receive:

• 🌐 Support portal: https://hb3-accelerator.com/
• 💬 Support chat 24/7
• 🤖 AI assistant for consultations
• 🎓 Online training sessions (group and individual)
• 📚 Library of recordings of all sessions
• 📧 Email support

How does the voting system work?

Democratic product governance:

1. Proposals - community proposes new features
2. Voting - token holders vote (1 token = 1 vote)
3. Quorum - decisions are made with 51%+ votes
4. Implementation - approved features go into development

Web application for voting: https://hb3-accelerator.com/

Is there a money-back guarantee?

Yes, 70% refund program within 5 years, if:

• More than 51% negative votes accumulated
• Complaints concern lack of updates
• Voting conducted through blockchain
• Request submitted within 5 years of purchase

Are taxes included in the price?

NO! All prices are WITHOUT TAXES:

• Buyer independently pays all taxes
• VAT - 15-25% depending on country
• Sales Tax - in USA and other countries
• Income Tax - depends on tax status
• Customs duties - when importing to certain countries

Who pays payment fees?

ALL FEES ARE PAID BY THE BUYER:

• Currency conversion: 1-5% of amount
• Bank transfers: $10-50+ per transaction
• Blockchain gas fees: $1-50+ depending on network
• Payment system fees: 2-5% of amount

Example total costs:

• USDT directly: $1,000 + $15-80 = $1,015-1,080
• SWIFT transfer: $1,000 + $25-80 = $1,025-1,080
• Card in EUR: €899 + €30-45 = €929-944

How can I pay for the license?

Available payment methods:

• 💵 USDT - directly to addresses of authorized partners
• 💳 Local currency - equivalent in buyer's country currency
• 🏦 Bank transfer - through authorized dealers
• 💳 Credit cards - through partner payment systems

Where can I buy a license?

Official channels:

• 📧 Directly from author: info@hb3-accelerator.com
• 🌐 Web application: https://hb3-accelerator.com/
• 🤝 Authorized dealers - companies with official permission

Installation and Deployment

What are the system requirements?

Minimum requirements:

• CPU: 4 cores
• RAM: 12 GB (4 GB application + 6 GB AI + 2 GB Vector Search)
• Storage: 100 GB SSD
• OS: Ubuntu 20.04+, Debian 11+, CentOS 8+, any Linux with Docker

Recommended:

• CPU: 8+ cores
• RAM: 32 GB+
• Storage: 500 GB+ NVMe SSD
• GPU: NVIDIA (accelerates AI 5-10x)

How to deploy DLE?

Simple installation via Docker:

1. Clone repository
2. Run docker-compose up -d
3. Open http://localhost:9000
4. Connect wallet
5. Configure RPC providers
6. Deploy smart contracts

Can I deploy in the cloud?

Yes, all options are supported:

• Own server - full control
• Cloud platforms - AWS, Google Cloud, Azure
• Local infrastructure - for regulatory compliance
• Docker Compose - deployment with one command

How to connect a crypto wallet?

Step-by-step instructions:

1. Install browser wallet (MetaMask, WalletConnect or similar)
2. Create or import account with governance token
3. In web application click "Connect Wallet"
4. Select wallet type and confirm connection
5. After successful connection, you'll see account address in top corner

How to configure RPC providers?

Blockchain network configuration:

1. Go to Settings → Security tab
2. Find "RPC Providers" section and click "Add"
3. Fill form for each network:
   • Network name (Ethereum, Polygon, BSC)
   • RPC URL (e.g.: https://eth-mainnet.g.alchemy.com/v2/YOUR-API-KEY)
   • Network ID (Chain ID)
4. Click "Save" for each provider
5. System automatically checks connection correctness

How to deploy smart contracts?

Multi-chain deployment:

1. Go to Settings → Blockchain tab
2. Fill form
3. Click "Start Deployment"
4. Wait for completion (30-120 seconds)
5. Copy deployed contract address
6. Configure authentication via smart contract

How to configure authentication via smart contract?

Access configuration:

1. Go to Settings → Authentication tab
2. Paste smart contract address
3. Set thresholds:
   • Minimum tokens for editing (e.g.: 100 tokens)
   • Minimum tokens for viewing (e.g.: 1 token)

How to configure AI and database?

AI configuration:

1. Go to Settings → AI tab
2. Open "Database" subsection
3. Replace default passwords
4. Click "Generate new encryption key"
5. Save key in secure place (needed for data recovery)

How to configure internet access?

Application publishing:

1. Go to Settings → Server tab
2. Select WEB SSH or suitable service
3. Fill form for migration to VDS with:
   • Public IP address
   • Domain name connection
4. Click "Publish"
5. Wait for migration completion

ℹ️ Required: Registered domain name and access to DNS settings

How to configure legal documents?

Filling legal information:

1. Go to CRM → Content section
2. Open "Company Legal Information" form
3. Fill fields. Click "Save"

Working with templates:

1. In Content section → "Templates"
2. Select necessary documents:
   • Privacy Policy
   • Terms of Service
   • Personal Data Processing Consent
   • Cookie Usage Policy
3. Click "Preview" to check
4. Select action:
   • "Publish for public use"
   • "Publish for internal use"
   • "Print" (export to PDF)

⚠️ Recommendation: Consult with lawyer before publishing documents

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Functionality

What is the AI assistant in DLE?

AI Assistant is a built-in intelligent assistant that uses:

• 🧠 Ollama - local open-source AI models (qwen2.5:7b)
• 🔍 Vector search - FAISS for semantic search
• 📚 RAG (Retrieval-Augmented Generation) - knowledge base search
• 💾 Caching - instant answers to frequent questions

Key advantages:

1. 🏠 100% local - all data on your server
2. 🔒 Full privacy - nothing goes to cloud
3. ⚡ Lightning-fast responses - caching and vector search
4. 💰 Zero API costs - no payment for tokens
5. 📈 Learns from your data - personalized answers
6. 🌍 Multilingual - supports Russian, English and more
7. 🔄 24/7 availability - works around the clock

What are the AI assistant capabilities?

15 key application areas:

1. 📞 Customer service and support - automatic responses 24/7, sentiment analysis, escalation of complex questions
2. 📊 Analytics and business intelligence - big data analysis, sales forecasting, customer segmentation
3. 💰 Financial planning and accounting - automatic bookkeeping, cash flow forecasting, profitability analysis
4. 🎯 Marketing and sales - content generation, message personalization, A/B testing, sales funnel management
5. 👥 HR and personnel management - resume screening, chatbot interviews, training planning, performance analysis
6. 📋 Project and task management - automatic project planning, progress tracking, process optimization
7. 🔍 Research and development - market analysis, technology research, new product idea generation
8. 🛡️ Security and compliance - security monitoring, threat detection, compliance analysis
9. 📈 Operational efficiency - supply chain optimization, production planning, process automation
10. 🎓 Training and development - personalized training programs, interactive course creation, knowledge assessment
11. 🌐 International operations - automatic translation, cultural analysis, content adaptation
12. 🔮 Strategic planning - macroeconomic trend analysis, scenario planning, investment evaluation
13. 📱 Mobile and digital solutions - mobile app development, chatbot creation, voice assistants
14. 🏭 Industry solutions - specialized solutions for healthcare, finance, retail, manufacturing
15. 🔄 Integration and automation - API integrations, workflow automation, unified ecosystem creation

Economic impact: $507,600-519,600/year with ROI 50,760-51,960%

How does the AI assistant work?

Philosophy: AI doesn't replace people, but becomes their co-pilot, freeing 85% of time for strategy and creativity.

Work architecture:

1. User asks question → "How to return product?"
2. Question vectorization → Ollama mxbai-embed-large:latest (Text → Vector [768 numbers])
3. Vector search (FAISS) → Search similar questions in database (Top-3 results by semantics)
4. Contextual search (RAG) → Extract answers from knowledge base, filter by tags/products
5. Answer generation (LLM) → Ollama qwen2.5:7b (Context + Question → Answer)
6. Caching → Save to cache for 1 hour (next same question < 50ms)
7. Answer to user → "Product can be returned within..."

Technology stack:

• LLM model: Ollama qwen2.5:7b (text generation, dialogue)
• Embedding model: mxbai-embed-large (text vectorization)
• Vector DB: FAISS (fast semantic search)
• Main DB: PostgreSQL (knowledge base storage)
• Cache: Node.js Map + TTL (accelerate repeated requests)
• Queue: AI Queue (priority task processing)

What are omnichannel communications?

Unified interface for all channels:

• 💬 Telegram bot - integration via Bot API
• 📧 Email - SMTP/IMAP, Gmail, Outlook
• 🌐 Web chat - website widget
• 📱 SMS - integration via providers
• 📋 Web forms - form builder

Advantages:

• One context for customer across all channels
• Automatic message routing
• AI auto-responses trained on your data
• Analytics by channel and response time

What is the electronic tables system?

Full-featured database with graphical interface:

• ✅ 6 field types (text, number, relation, lookup, etc.)
• ✅ Relations between tables (1:1, 1:N, N:N)
• ✅ Lookup and data substitution
• ✅ Filtering and sorting
• ✅ Real-time updates (WebSocket)
• ✅ AI integration (RAG for search)
• ✅ Encryption of all data (AES-256)

What are groups and spaces?

Team organization:

• Create spaces for projects
• Invite participants
• Distribute roles and permissions (20+ types)
• Isolated data between groups
• Roles: Editor, ReadOnly, User

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AI Assistant

What AI models are installed by default?

LLM models:

• qwen2.5:7b (recommended) — for Russian language, 4.7 GB

Embedding models:

• mxbai-embed-large:latest (recommended) — 670 MB

How to create a knowledge base for AI?

Creating FAQ table:

1. Go to Tables → "+ Create Table"
2. Fill:
   • Name: FAQ - Frequently Asked Questions
   • Description: Knowledge base for AI assistant on customer service

Column setup (required):

• Question (Text, purpose: "Question for AI") ⭐
• Answer (Text, purpose: "AI Answer") ⭐
• Product (Multiselect, product filter)
• Tags (Multiselect, user tags)
• Priority (Number, priority)

Activation for AI:

1. In table settings enable "Use as source for AI" ✅
2. Click "Save"

How to configure system prompt?

Basic prompt:

You are a professional customer support assistant.

Rules:
1. Answer politely and professionally
2. Use information from knowledge base
3. If information is not available — suggest contacting operator
4. Answer briefly and to the point
5. Always end with question "How else can I help?"

Advanced prompt (with personalization):

You are a professional customer support assistant for "Your Company Name".

About company:
- We are engaged in [brief business description]
- Our values: quality, reliability, customer focus

Communication style:
- Friendly but professional
- Address customer as "You"
- Use emojis moderately (1-2 per message)

Response rules:
1. First search answer in knowledge base (RAG)
2. If found — answer based on found information
3. If not found — honestly say and offer operator help
4. Don't make up information about prices, terms, conditions
5. For complex questions offer to contact manager

Always end with: "How else can I help? 😊"

How to configure AI rules?

Creating rule set:

1. Click "Create" next to "Rule Set" field
2. Fill:
   • Name: Hybrid mode (RAG + generation)
   • Description: AI first searches knowledge base, if not found — generates answer

Rules (JSON):

{
  "checkUserTags": true,
  "searchRagFirst": true,
  "generateIfNoRag": true,
  "temperature": 0.7,
  "maxTokens": 500
}

Parameters:

• checkUserTags: true — consider user tags in search
• searchRagFirst: true — first search knowledge base
• generateIfNoRag: true — generate answer if nothing found
• temperature: 0.7 — balance between accuracy and creativity (0.0-1.0)
• maxTokens: 500 — maximum answer length

How to configure RAG search?

Basic settings:

• Search method: Hybrid search (recommended)
• Maximum results: 5
• Relevance threshold: 0.1 (from 0.01 to 1.0)

Keyword extraction:

• ✅ Enable keyword extraction
• Minimum word length: 3
• Maximum keywords: 10
• ✅ Remove stop words

Search weights (for hybrid):

• Semantic search: 70% (accuracy)
• Keyword search: 30% (speed)

Additional settings:

• ✅ Fuzzy search (for typos)
• ✅ Word stemming (finds different word forms)
• ☐ Synonym search (currently disabled)

How to test AI assistant?

Built-in tester:

1. In AI assistant settings find "🧠 Test RAG functionality"
2. Select table FAQ - Frequently Asked Questions
3. Enter test question: How to pay for order?
4. Click "Test RAG"
5. Check result:
   • Score -300 to 0 ✅ — excellent match
   • Score 0 to 300 ⚠️ — average match
   • Score >300 ❌ — match not found

Testing via Web Chat:

1. Find "💬 Chat with AI" widget on main page
2. Enter question: How much is delivery?
3. Check AI response

How to integrate with Telegram and Email?

Telegram bot setup:

1. Create bot via @BotFather in Telegram
2. Copy Bot Token
3. In DLE settings enter token and bot username
4. In AI assistant settings select this Telegram bot

Email integration setup:

1. Go to Settings → Integrations → Email
2. Fill IMAP settings (for receiving emails)
3. Fill SMTP settings (for sending emails)
4. Click "Test IMAP" and "Test SMTP" to verify
5. In AI assistant settings select this Email

Economic Impact

How much can I save with DLE?

Comparison with SaaS over 5 years:

Typical SaaS stack:

• CRM (HubSpot): $200/month × 60 months = $12,000
• Chatbot (Intercom): $150/month × 60 months = $9,000
• Email (SendGrid): $100/month × 60 months = $6,000
• AI (ChatGPT API): $200/month × 60 months = $12,000
• TOTAL: $39,000

DLE:

• License (one-time): $1,000
• Updates (5 years): $0
• AI without limits: $0
• TOTAL: $1,000
• SAVINGS: $38,000

What is the ROI from AI assistant?

Comparison with cloud solutions:

Characteristic	DLE AI (Local)	ChatGPT API	Claude API
Cost	$0	~$0.02/request	~$0.03/request
Privacy	✅ 100%	❌ Data in OpenAI	❌ Data in Anthropic
Speed (cache)	50ms	500-2000ms	500-2000ms
Offline work	✅ Yes	❌ No	❌ No
Business customization	✅ Full	⚠️ Limited	⚠️ Limited
API limits	❌ No	✅ Yes	✅ Yes

Savings when using cloud APIs:

• At 10,000 requests/month: ChatGPT $2,400/year, Claude $3,600/year, DLE $0/year
• At 50,000 requests/month: ChatGPT $12,000/year, Claude $18,000/year, DLE $0/year
• At 100,000 requests/month: ChatGPT $24,000/year, Claude $36,000/year, DLE $0/year

Total savings across all areas:

• Customer service: $57,600
• Supplier work + AI buyer: $64,800
• Partner work: $43,200
• Staff training: $30,000
• Personnel management: $57,600
• Reporting and analysis: $144,000
• Content marketing: $86,400
• API token savings: $24,000-36,000
• TOTAL: $507,600-519,600/year

ROI: 50,760-51,960% or 507-519x return

What are additional benefits from AI assistant?

Immeasurable advantages:

• 📈 Improved work quality - AI works without fatigue and errors
• 😊 Customer satisfaction +19% - fast and accurate answers
• 👥 Employee retention +15% - less routine, more interesting tasks
• 🚀 Decision speed +300% - instant access to information
• 💡 More time for strategy - AI frees 85% of time from routine
• 🎯 Less routine, more creativity - focus on business development

How much savings on asset tokenization?

Traditional real estate transaction ($1M):

• Realtor commission: 3-5% = $30,000-50,000
• Legal services: $5,000-10,000
• Property registration: $2,000-5,000
• Time: 2-6 months
• TOTAL: $37,000-65,000

Tokenized transaction via DLE:

• Gas fees: $50-200
• Smart contract (one-time): $500
• Time: 5-10 minutes
• TOTAL: $550-700

Savings: 99% of costs and 99% of time

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Web Application Questions

How to access DLE web application?

Access requirements:

• Having DLE governance tokens in your wallet
• Wallet connection (MetaMask, WalletConnect, etc.)
• Stable internet connection

Login process:

1. Open web application: https://hb3-accelerator.com/
2. Click "Connect Wallet"
3. Select your wallet (MetaMask, WalletConnect)
4. Confirm connection
5. System checks token balance in smart contract
6. If tokens present - access granted

Access levels:

• 0 tokens: No access (only "No access" page)
• 1+ tokens: ReadOnly (view data)
• 100+ tokens: Editor (editing, creation)
• Any amount: Voting (1 token = 1 vote)

What browsers does the web application support?

Recommended browsers:

• ✅ Chrome 90+ (best compatibility)
• ✅ Firefox 88+
• ✅ Safari 14+
• ✅ Edge 90+
• ✅ Brave (with Web3 support)

Requirements:

• JavaScript enabled
• Web3 compatibility (for wallet connection)
• Modern web standards support

How does authentication work in the web application?

Sign-In with Ethereum (SIWE):

• Private key never leaves your wallet
• Each nonce is used once and expires in 5 minutes
• Signature cannot be forged without private key
• Full authentication security

Process:

1. Generate one-time nonce
2. Save to DB with encryption
3. Sign message with your wallet
4. Verify signature on server
5. Create session on successful verification

What to do if the web application is unavailable?

Alternative management methods:

1. Via blockchain explorers:

   • Etherscan (Ethereum): https://etherscan.io
   • Polygonscan (Polygon): https://polygonscan.com
   • BscScan (BSC): https://bscscan.com
   • Arbiscan (Arbitrum): https://arbiscan.io

2. Functions via Etherscan:

   • Check token balance
   • Create proposals
   • Vote on proposals
   • Execute approved proposals

3. Advantages:

   • Complete independence from web application
   • Impossible to forge data
   • Access 24/7 from anywhere in the world

Usage Terms Questions

What license types are available?

Only license type - Perpetual License:

• ⏳ Validity period: Lifetime (no time limit)
• 🔄 Updates: FREE for all license holders
• 🚫 Cancellation: License cannot be cancelled by company
• ⚖️ Service terms: Same for all licenses

Options by number of tokens:

• Standard Support: $1,000 USDT (1 token = 1 vote)
• Priority Support: $10,000 USDT (10 tokens = 10 votes)

What is included in the license?

All license holders receive:

• ✅ All web application updates (free for 5 years for token holders)
• ✅ Access to documentation and knowledge base
• ✅ Technical support through application
• ✅ AI assistant 24/7
• ✅ All integrations and deployment capabilities
• ✅ Participation in voting for new features
• ✅ Early access to beta features
• ✅ SLA 99% uptime guarantee
• ✅ Online training and implementation sessions

How does the voting system work?

Voting process:

1. Proposal creation: Any token holder can create proposal
2. Blockchain registration: Voting created in smart contract
3. Token holder voting: Each token = 1 vote
4. Implementation: If 51%+ tokens vote - feature goes into development

Web application for voting: https://hb3-accelerator.com/

• Create proposals
• Vote for or against proposals
• View voting results
• Track development status

What usage restrictions are there?

✅ Allowed:

• Use for managing own business
• Deploy on own infrastructure
• Use selected type of activity (1 type per license)
• Data backup
• Local configuration modification
• Vote for new feature development
• Transfer license to heirs

❌ Prohibited:

• Resale or sublicensing
• Use more than one type of activity with one license
• Reverse engineering and source code modification
• Remove copyright and license notices
• Share between independent organizations
• Use for educational purposes without permission
• Deploy SaaS based on application

How does the 70% refund program work?

Refund conditions: You can request refund of 70% of license cost within 5 years from purchase, if:

1. ✋ Complaint threshold: More than 51% negative votes accumulated
2. 📋 Reason: Complaints concern lack of update releases
3. 🗳️ Voting: Complaints were accepted through token holder voting mechanism on blockchain
4. ⏱️ Timeframe: Request submitted within 5 years from licensing

Refund process:

1. Request submitted to hb3-accelerator.com with blockchain proof
2. Confirm conditions on smart contract (51%+ votes for refund)
3. Refund 70% of purchase amount within 30 days

How to get technical support?

Unified support portal: https://hb3-accelerator.com/

Available channels:

• 🌐 Support portal (all licenses)
• 💬 Chat with support team (all licenses)
• 🤖 AI assistant 24/7 (all licenses)
• 🎓 Online training sessions (all licenses)
• 📚 Library of recordings (all licenses)
• 📧 Email support (all licenses)

SLA (first response time):

• 🔴 Critical: 4 hours
• 🟠 High: 8 hours
• 🟡 Medium: 24 hours
• 🟢 Low: 48 hours

How do application updates work?

Free updates for all license holders:

• Bug fixes
• Performance improvements
• New features (approved by voting)
• Security updates

Frequency:

• Security Patches: Immediately (when discovered)
• Regular Updates: Weekly (on Wednesdays)
• Major Features: Based on voting results

Download platform: https://hb3-accelerator.com/

• Download all released versions
• Detailed release notes
• Calendar of scheduled updates
• Automatic notifications about new versions

How does the web application security system work?

Multi-layer protection:

• 🔐 TLS 1.3 for all connections
• 🔐 AES-256 for critical data in storage
• 🔐 Rate limiting and DDoS protection
• 🔐 CSRF tokens for all forms
• 🔐 XSS protection (DOMPurify)
• 🔐 Helmet.js for header protection

SIWE authentication:

• Private key never leaves wallet
• Each nonce used once and expires in 5 minutes
• Signature cannot be forged without private key

Installation and Configuration Questions

What are the system requirements for installing DLE?

Minimum requirements:

• OS: Linux, Windows, macOS
• RAM: 8 GB (16 GB recommended)
• Disk: 50 GB free space
• Docker: version 20.10+
• Docker Compose: version 2.0+

Recommended requirements:

• RAM: 32 GB
• Disk: 100 GB SSD
• CPU: 8+ cores
• Internet: stable connection

How to install DLE?

Automatic installation (recommended):

curl -fsSL https://raw.githubusercontent.com/VC-HB3-Accelerator/DLE/main/setup-template.sh | bash

Manual installation:

1. Clone repository
2. Import Docker images
3. Create and import volumes
4. Start application

Application access:

• Frontend: http://localhost:9000 (HTTP) or https://localhost:9443 (HTTPS)
• Backend API: http://localhost:9000/api

How to configure blockchain integration?

Requirements:

• Cryptocurrency wallet (MetaMask, WalletConnect)
• RPC provider (Infura, Alchemy, or own node)
• USDT for smart contract deployment

Configuration process:

1. Connect wallet
2. Configure RPC provider
3. Deploy DLE smart contract

Functionality Questions

What main features are available in DLE?

Blockchain features:

• Create and manage smart contracts
• Token holder voting system
• Asset tokenization
• Multi-currency treasury
• Automatic payments

AI assistant:

• Local AI without limits
• Knowledge base based on electronic tables
• Data analysis and forecasting
• Business process automation
• Omnichannel communications

Electronic tables:

• Full-featured database
• Relations between tables (Relation)
• Automatic substitutions (Lookup)
• Real-time updates
• AI integration

How does the electronic tables system work?

Field types:

• Text - text data
• Number - numeric values
• Date - dates and time
• Boolean - yes/no
• Relation - relations with other tables
• Lookup - automatic substitutions
• File - files and images

Functionality:

• CRUD operations (create, read, update, delete)
• Filtering and sorting
• Search across all fields
• Export to various formats
• AI integration for analysis

Security Questions

How is data protected in DLE?

Encryption:

• TLS 1.3 for all connections
• AES-256 for data in storage
• Key management under user control

Blockchain protection:

• Tokens cannot be stolen (transfers blocked)
• All operations recorded on blockchain
• Impossible to forge history
• Independence from web application

Web application protection:

• Rate limiting against DDoS
• CSRF and XSS protection
• Clean logs (sensitive data cleanup)
• Helmet.js for headers

What to do if hack is suspected?

Token protection:

• DLE tokens blocked from transfers
• Only way to transfer - through voting
• Even if wallet hacked, tokens protected

How does the audit system work?

Blockchain transparency:

• All actions recorded forever
• Impossible to hide or delete
• Public verification via Etherscan

Real-time monitoring:

• Track all smart contract events
• Automatic alerts on suspicious activity
• Token holder notifications

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Economics and ROI Questions

How much money will DLE save my business?

For business with $1M/year turnover:

• Bank fees: savings $25,750/year (96%)
• Corporate governance: savings $42,000/year (78%)
• Investment attraction: savings $49,400 per deal (99%)
• AI without limits: savings $36,000/year (local vs cloud)
• TOTAL: $117,150/year + additional profit ~$1,000,000

ROI: 1,117% on DLE investment Payback: < 1 month

What hidden costs does DLE have?

One-time costs:

• License: $1,000-10,000 USDT
• Smart contract deployment: $100-500 (gas fees)
• Setup: $0 (self-service)

Monthly costs:

• Hosting: $50-200/month
• RPC provider: $0-100/month (can be free)
• Gas fees: $10-100/month (depends on activity)

Comparison with traditional solutions:

• Traditional business: $54,000+/year
• SaaS solutions: $12,000-60,000/year
• DLE: $1,200-3,000/year

How to calculate savings for my business?

Calculation formula:

Savings = (Turnover × 0.03) + (Employees × 2000) + (Investments × 0.1)

Where:
- 0.03 = 3% bank fees
- 2000 = $2,000/year per employee (management)
- 0.1 = 10% of attracted investment amount

Example for small business (turnover $100,000, 3 employees):

• Bank fees: $3,000
• Management: $6,000
• TOTAL: $9,000/year savings
• ROI: 900% on $1,000 license

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Practical Application Questions

Where to start implementing DLE?

First month:

1. Week 1: Installation and configuration
2. Week 2: Create knowledge base for AI
3. Week 3: Configure electronic tables
4. Week 4: Testing and team training

Priority tasks:

1. Configure CRM for customers
2. Create knowledge base for support
3. Configure procurement automation
4. Connect omnichannel communications

How will DLE help with customers?

Support automation:

• AI answers 80% of customer questions
• Works 24/7 without days off
• Analyzes customer sentiment
• Creates tickets automatically

Customer base management:

• Full interaction history
• Automatic reminders
• Customer segmentation
• Need forecasting

Communication channels:

• Telegram bot
• Email support
• Web chat on website

How will DLE help with suppliers?

Supplier database:

• Catalog of all suppliers
• Price and condition comparison
• Ratings and reviews
• Cooperation history

AI buyer:

• Find best offers
• Analyze contract terms
• Control delivery deadlines
• Automatic notifications

Savings:

• Reduce purchase prices by 5-15%
• Accelerate supplier selection process
• Reduce risks

How will DLE help with finances?

Accounting automation:

• Bookkeeping
• Report generation
• Expense control
• Budget planning

Blockchain finances:

• Instant payments 24/7
• Fees 50-100x lower
• No geographical restrictions
• Transparency of all operations

Analytics:

• Cash flow forecasting
• Profitability analysis
• Financial risk identification
• KPI and metrics

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Integration with Existing Systems Questions

How to migrate data from existing systems?

Step-by-step process:

1. Export data from current system
2. Clean and format data
3. Import to DLE via web interface
4. Verify correctness of data
5. Configure relations between tables

Supported formats:

• Excel (.xlsx, .xls)
• CSV
• JSON

Scaling Questions

How does DLE scale with business growth?

Horizontal scaling:

• Add new servers
• Load distribution
• Database clustering
• CDN for static files

Vertical scaling:

• Increase RAM and CPU
• SSD drives
• Query optimization
• Caching

Limits:

• Users: up to 10,000 simultaneous
• Data: up to 1TB per table
• API requests: up to 10,000/minute
• Files: up to 100GB total size

How many users can work simultaneously?

Recommended limits:

• Small business (up to 50 users): standard configuration
• Medium business (up to 500 users): increased RAM (32GB+)
• Large business (up to 5,000 users): cluster configuration
• Corporations (10,000+ users): distributed architecture

Performance:

• Interface response: < 200ms
• Page load: < 2 seconds
• API requests: < 500ms
• Search: < 1 second

How does DLE handle large data volumes?

Optimizations:

• Indexing: automatic indexes for search
• Pagination: load data in parts
• Caching: Redis for frequently used data
• Compression: data compression in database

Recommendations:

• Use filters for large tables
• Configure archiving of old data
• Regularly clean unused files
• Monitor performance

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Additional Resources

Documentation

• 📋 FAQ - this document
• 🔧 Installation - step-by-step setup
• 🤖 AI Assistant - full AI capabilities
• 🔗 Blockchain for Business - practical cases
• 📝 Application Description - feature overview

Training

• 🎓 Online sessions (group and individual)
• 🗳️ Voting portal: https://hb3-accelerator.com/

Support

• 💬 Support chat: https://hb3-accelerator.com/
• 📧 Email: info@hb3-accelerator.com
• 🌐 Website: https://hb3-accelerator.com

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© 2024-2025 Tarabanov Alexander Viktorovich. All rights reserved.

Last update: October 2025