cDot

cDot is the everyday app for privacy-preserving identity, communication, and payments. It is one app with four functions, all built on the same framework: - c.Email: End-to-end encrypted email with verified sending and biometric decryption. Works with existing Gmail and Outlook accounts. - c.Chat: Messaging without surveillance, bots, or impersonation. Post-quantum secure, plausibly deniable. - c.Pay: Stablecoin and crypto wallet integrated with email and chat. Instant, borderless, private payments. - c.Vault: Secure asset recovery based on biometrics instead of passwords or secret keys. cDot combines post-quantum-secure encryption with privacy-preserving identity verification so you can stay secure online, ending the internet’s current trade-off between privacy and accountability. Verify your identity once, then prove the attributes you choose without exposing your personal data. Use cDot to: - Send and receive secure emails from your existing address. - Prove your age anonymously, online or in person. - Sign up for gated services with identity proofs attached to your email. - Message privately with other verified users. - Pay and get paid via wallet address, email, or chat. - Protect your transactions with on-chain encryption. - Share proofs of attributes, not personal data. - Store and recover any asset: crypto, account access, private data. cDot is an open-source blockchain project created by Certonymity to solve the problems of privacy and accountability everywhere on the internet, from identity checks to communications and transactions.