Picocrypt is another one you could check out, assuming you are on Android: https://github.com/Picocrypt-NG/Picocrypt-NG/releases

Cryptomator is great and I use it on the desktop, but you have buy a license for Android and they only support a certain set of providers. Mine is not one of them. https://docs.cryptomator.org/misc/supported-cloud-services/

Interesting, it says “Payment Method: No Card / Privacy First” on their website.

Clever name though

As I understand it, while they can’t see the contents, the Metadata is still exposed.

• Messages in iCloud are E2EE protected only if iCloud Backup is disabled or if iCloud Backup is enabled with Advanced Data Protection (ADP). Otherwise, Apple stores a copy of the encryption key, allowing Apple (or authorities with a court order) to access your messages.

• Probably obvious, but messages sent over SMS (green bubbles) are not E2EE.

• Telegram uses a proprietary encryption protocol called MTProto, so who knows if it can be trusted.

I used Session for a couple of years, but switched back to Signal because it did a poor job with media sharing.

It’s been a while since I switched back, so maybe it’s fixed now?

Do worry about this troll. I use Brave and don’t feel bad. You can find things you don’t like about everyone, if you go looking.

CalyxOS did/does too