kif - keyboard https://appadvice.com/app/kif-keyboard/1434021039 https://github.com/cemheren/akifkeyboard
Scribe Open Source Privacy Keyboard https://apps.apple.com/us/app/scribe-language-keyboards/id1596613886
Typewise Doesn't transmit data, more information here: https://www.typewise.app/typewise-smartphone-keyboard-apps-faq under "What is a secure smartphone keyboard and why is a privacy keyboard important?"
It's also developed by a Swiss Company and Switzerland has pretty good privacy laws . https://www.typewise.app/ https://apps.apple.com/us/app/typewise-custom-keyboard/id1470215025
OpSec
Good post! Didn't even know this was a thing.....
