Chat securely with friends using end-to-end encryption. Send self-destructing messages that automatically delete after a set time. No chat history is stored, ensuring no trace of conversations. Protect your privacy by avoiding data retention.
Scan QR Codes quickly with one-tap access. Generate custom QR Codes for sharing or personal use. Support multiple scans at once. Share generated codes via links or direct export.
Share short, meaningful notes through individual cards that are self-contained and easy to read. Receive random cards within 24 hours with gentle notifications.
Secure messaging with end-to-end encryption and post-quantum security. Send encrypted messages, make voice calls, and share files. Use built-in crypto for payments. Install Mini Apps for additional features. No sign-up required.
Manage tasks using plain text markdown files. Create, edit, and organize tasks within a .md file. Sync files across devices via iCloud, Dropbox, or Git. Open and edit files in any text editor. No accounts or tracking involved.
Stay updated with the latest forum discussions, reply to private messages, and view new guides and case studies. Monitor activity, manage notifications, and access account settings through the .