Skiff just announced they were acquired by Notion and will be shutting down product in 6 months so what are best alternatives?

Feels like there are not many options besides Proton or Tutamail (neither is perfect)

Infosec

Turns out Skiff recently removed the warrant canary from their site.
Is this the signal of something larger at play? 

https://web.archive.org/web/20231229220829/https://skiff.com/transparency

They also recently removed the warrant canary…

They also recently removed the warrant canary…

https://warpcast.com/koda/0xeab481ef