# Digital Legal Entity Purchase and Service Terms — Brief Summary > Important: This is a brief summary of terms. The canonical and legally binding full text is located here: [legal-en/service-terms.md](../legal-en/service-terms.md). Key Points: - License Type: Perpetual, rights determined by number of tokens (1 or 10). - Updates and Basic Maintenance: Free for 5 years from on-chain token transfer date. - Development Voting: 1 token = 1 vote, decisions by majority ≥51%. - 70% Refund possible if program conditions are met (see original). - Support, releases, knowledge base — through application `https://hb3-accelerator.com/`. - Full list of limitations/liability — in original. ## 📚 Additional Documentation ### Explore DLE Capabilities - 🤖 **[AI Assistant](./ai-assistant.md)** - second pilot for team, frees time for strategy - 💼 **[Blockchain for Business](./blockchain-for-business.md)** - asset tokenization and business solutions - 🛡️ **[DLE Security](./security.md)** - multi-level protection for your business ### Technical Documentation - 🔗 **[Blockchain Technical Documentation](./blockchain-integration-technical.md)** - for developers - 🔧 **[Installation Instructions](./setup-instruction.md)** - step-by-step setup - 📝 **[Application Description](./application-description.md)** - functionality overview - 📋 **[FAQ](./FAQ.md)** - frequently asked questions ### Contacts and Support - 📧 **Email**: info@hb3-accelerator.com - 🌐 **Website**: https://hb3-accelerator.com - 💬 **Support Chat**: https://hb3-accelerator.com/ - 🐙 **GitHub**: https://github.com/VC-HB3-Accelerator