Probably any Chromium browser that didn't degoogle it.
Even though Firefox is way better, it's also send user data by default.
On Firefox you can disable it, and there are a lot of forks that send no data/the minimal user data needed.
I'd recommend Mull or Fennec, and to stay away from (most of) Chromium broswers including Opera.
E: wording
I partially disagree. It depends on *why* they sent the link.
If it's totally out of nowhere, I agree; if someone asks a question and their channel/video answer the question? Feel free to advertise yourself.
They just had twins not too long ago.
It's hard to keep doing two full-time jobs and additional one that no one pays you for.
The dev said they are going to take a break. They didn't say they want to stop completely.
So they'll just rebrand it in the near future.
Like FLoC is now Topics API..
DarkReader is open-source, and on the Firefox recommended extensions list; what are you talking about?
Krita if you have an android device with a big screen.
Or Pocket Paint for a phone, but it's not a 'full' alternative IMO.
Different apps/F-Droid links:
File manager - Material Files.
Password Manager - KeePassDX (F-Droid).
Browser- Mull/Fennec F-Droid (F-Droid).
Gallery - Simple Gallery Pro (F-Droid).
Mail - FairEmail.
Calculator - Calculator - because of dark theme and parentheses on 'regular' mode.
Torrents - LibreTorrent (F-Droid).
Messaging (Signal fork) - Molly.
Manga - Tachiyomi (F-Droid).
VPN (paid, but great for privacy) - Mullvad VPN.
Secondary phone, or any other additional android device (let's say a tablet).