The browser login of my bank needs a separate application that’s windows only or an app. The Java(!) application Jameica saved my ass for the 6 years I’m on Linux now. It can manage multiple accounts. It offers statistics, saves all the transfers, deposits and balances ad infinitum on your disk, is searchable and has templates and schedules for transfers.

The protocol my bank uses is FinTS, I think. I’m logging in via a certificate file and a password.

I don’t want to use an app, cause I trust my cutting edge Linux (Kernel 6.7.6) a lot more than my possibly malicious app riddled outdated android.

Checked with htop:

Firefox - no tabs open, no extensions: 365MB

Chromium - no tabs open, no extensions: 358MB

qutebrowser - 1 tab open, no extensions: 400MB

Vivaldi - 3 tabs open and 70 tabs sleeping in 5 workspaces, built in ad- and track-blocker enabled + 2 extensions: 450MB

I can spare that 50MB from my more than enough mem for all the extra quality of life functions no other browser offers.

Vivaldi is my daily driver. It has the best tab-management, dark website-mode (hidden function), build-in tracker, pop-up & ad-blocker, RSS-Reader, e-mail client, site-hibernation and much more. My hope is that the build-in protection will suffice when ublock origin will stop functioning. I can’t use any other browser anymore.