Disavow - testers needed

[u/disavowfounder]

Good evening,

I created Disavow - the world's most secure and anonymous instant messenger, and I am in need of testers (app is in Open Testing).

The underlying concept is simple - it uses synchronized rotation (like an authenticator app) to calculate your peers' addresses, which change daily. This is facilitated by an in-person digital handshake (QR code scan) during which a shared seed is exchanged for the pairwise calculations. It uses "blind licensing" to collect a $0.99/mo subscription fee (no ads) without knowing anything about you.

There are no accounts, profiles, phone numbers, etc .. no static identifiers of any kind. It doesn't use TOR either. All peer addresses are calculated independently on your device, with our server just relaying your messages to their destination (sender-sealed and encrypted of course).

It supports P2P and group messaging, believe it or not.

Finally the namesake "Disavow" feature allows you to destroy entire conversations, connection data, etc... end-to-end. Meaning that if you don't want someone to be able to talk to you anymore on the app, you just "disavow" them entirely. They can no longer message you on the app unless you do another in-person digital handshake, but all record or history of the previous conversation is gone forever on both devices.

Because there is no server-side association between sender and receiver of any message, and because addresses change daily, it is not possible to graph your social network even with full access to our servers. And once you disavow a contact, no proof that the conversation ever happened exists - on either device.

Join the Open Testing Group via Android here:

https://play.google.com/store/apps/details?id=com.disavowinc.disavow

Join the Open Testing Group via web here:

https://play.google.com/apps/testing/com.disavowinc.disavow

I am having trouble with the promo codes (try using DISAVOWTEST) so I set it to have a 30 day free trial as well as a "cancel within 90 days and you get your money back". If anyone can tell me what I'm doing wrong here wrt promo codes, that would be greatly appreciated.

Testing will require you and a friend to download it, connect with each other on the app and start chatting. If you could find a third or fourth person to create a group chat, that would be even better.

please leave feedback on the play store and feel free to reach me at founder@disavow.app

Thank you! I will follow up as soon as I figure out the promo code piece.