Kontalk
3.0 out of 5 stars (based on 1 review)
circa:
The Kontalk Network is a community-driven instant messaging network designed for smartphones and tablets.
prupone:
24/11/2021
Rivista di Kontalk
You have to provide your phone number in order to use kontalk. Apart from that, kontalk seems to be quite trade-free, because there are no ads or trackers. Everything is end-to-end encrypted by default.