Chotr stands for Chat OTR (Off The Record)
Chotr lets you chat just as easy as in MSN, Skype or Whatsapp — while you know your information does not fall into the wrong hands.
Only the sender and receiver can read a Chotr message. Even the attachments are fully encrypted.
Chotr is without a doubt the safest way to send text messages and documents or pictures.
Easy to use!
Anonymous, no personal information required!
One step registration — You only need to enter an username and a password.
Free use of the encrypted xmpp servers.
Adding contacts with their username only.
Attachments can be saved private or public
Unencrypted messages are not possible!
Without a doubt is Chotr the safest way to send text messages and attachments: it uses the strongest security and encryption protocol available: OTR (see https://en.wikipedia.org/wiki/Off-the-Record_Messaging). The AES algorithm, combined with the Diffie-Hellman protocol for exchanging keys, the SHA-1 hash cryptography and transport via TLS/SSL ensure an infallible security.
Chotr features extensive possibilities to delete chats and attachments, timer based. You can even wipe all information on your device with one menu button!