Chat, talk, and see each other, hosted in Switzerland.
Yodler is a fast, private chat app for one-to-one and group conversations, with voice and video calls built in and end-to-end encryption whenever you need it. Everything runs on servers in Switzerland.
Yodler is currently in Beta: it is still under development and in a testing phase, so you may run into rough edges and occasional changes.
End-to-end encrypted mode
For entitled users, conversations can run with Signal-protocol E2EE, so the operator only carries ciphertext.
Standard mode
The default for every account. Content travels over TLS and is server-processed. The active mode is always shown so you know who can read what.
Voice & video calls
1:1 calls are always peer-to-peer encrypted (DTLS-SRTP), even in Standard conversations.
Groups & contacts
Group chat, username discovery, and invite links, with no phone numbers, ever.