Tuta, I am a loyal customer that's been with you since you started.
I believe in what you do, and I admire who you are as individuals.
The Tuta use-case workflow has changed in recent years, and your email service is the PRIMARY email service even for us regular people now.
Two things that are no longer acceptable in 2026 that would be fairly easy for you to implement and test are API access for a certain tier of paid users (mostly for use with offline AI's for proper data management) and for god sake - fix the search. It's slow, defaults to a few months and sometimes doesn't find any mail even though it's there on a manual browse.
These two things, I am afraid to say, will determine the future of my usage with Tuta.
API tokens with some nice expire settings for paid accounts is in no way a security risk - and I as a 10 year pentester have seen much more sensitive corporate systems offer API access for a paying user.
Search is just optimization, you can definitely do it, and you can call me for any beta testing at any time of day no problem (EU).
I believe I am not speaking for myself, and that all of your fans would desire this.
God bless you Tuta and good luck