Manage digital assets by buying, selling, and storing cryptocurrencies like BTC, ETH, BSV, and XRP. Set up an account and verify identity quickly. Purchase assets with a debit or credit card. Link a checking account for bank transfers in supported U.
Sync contacts, photos, videos, and documents securely
Backup and sync photos, videos, contacts, and documents to secure storage. Access and share files across devices and operating systems. Manage private data with encryption and remote access features.
Access AI chat via iPhone or iPad with options to connect to local Ollama, Ollama Cloud, or OpenRouter. Store API keys securely in iOS Keychain. Keep conversations local with no data collection or tracking.
Store and manage digital cards with a clean interface. View and update custom-designed cards. Access real-time KeyCoin balance. Manage payments and transactions. Link and access digital services securely. Sync cards and balances across devices.
Manage access rights for smart locks using NFC-enabled smartphones. Grant or revoke permissions for specific locations. Update access settings as needed. Monitor lock status and receive notifications.