Is there a good dumbphone with encrypted messaging, e.g., signal?

Didn't use my smartphone for the last two weeks and I am kind of relieved and deeply relaxed. Just miss some proper e2e messaging app.

Have you looked at precursor? https://www.crowdsupply.com/sutajio-kosagi/precursor It can do signal, but only WiFi not cell

program lead logos at the institute of free technology; core-organizer ethberlin & protocol berg; protocol engineering and decentralized infrastructure.

WiFi only is actually a neat feature for privacy but still requires me to have a "real" phone to connect when I'm outside my home zone ... Otherwise interesting project. Wondering where they are today.

Have you tried locking yourself out of apps with parental control?

Not a direct answer to your question, but very interesting nonetheless:

Not a direct answer to your question, but very interesting nonetheless:

https://www.indiegogo.com/projects/volla-phone-quintus#/