Evercrypted
Messaging app with password encrypted messages and much more
1 follower
Messaging app with password encrypted messages and much more
1 follower
When end-to-end encryption is not enough - encrypt messages with post-quantum algorithms, passwords and type with protected keyboard. Evercrypted adds another layer of security on top of Post-Quantum End-to-End cryptography by password-protecting your messages and providing a built-in-app keyboard that key-loggers cannot track. No phone number required. Not free, no gifs or emojis, but open-source.
Hi Product Hunt! π
I'm the developer behind Evercrypted β a messaging app built for people who take privacy seriously, not approximately.
Most "secure" messengers still leave doors open: OS-level keyloggers, metadata leaks, messages exposed on an unlocked device, and zero preparation for quantum computing. I built Evercrypted to close those doors. Here's how:
π§ͺ Post-Quantum Encryption End-to-End: Every connection starts with a CRYSTALS-Kyber1024 key exchange, and all messages are encrypted with XChaCha20-Poly1305. This isn't a roadmap item β it's shipping today, protecting your conversations against both current and future quantum-level threats.
π Per-Message Password Encryption: On top of E2EE, you can lock any message with a unique password. The password-modified keys are never stored on the device, so even physical access to your unlocked phone won't expose those conversations.
π‘οΈ Custom In-App Keyboard: We don't trust the OS with your keystrokes. Evercrypted uses its own built-in keyboard, bypassing mobile keyloggers, autocomplete history, and third-party keyboard data collection entirely.
π€ True Anonymity: No phone numbers. No contact syncing. No metadata collection. We don't want to know who you are or who you talk to.
π Fully Open Source: In security, transparency is the only way to earn trust. Our code is open for anyone β or any AI agent β to audit every claim above.
On pricing: Evercrypted is a premium app. No ads, no data sales, no VC subsidies. Paying for the product means you're the customer, not the product. That independence is what lets us keep the infrastructure secure and the incentives aligned with yours.
I'd love your feedback on our approach β happy to go deep on any technical questions about the encryption stack!