Free.
Solo workspace · no card required
- 2 projects
- 100 MB encrypted attachments
Plan tasks, notes, and team work in a familiar workspace. Readable workspace content is encrypted before sync; account and operational metadata remain visible to the service.
Sensitive workspace content used by these features is end-to-end encrypted. Operational fields such as timing, status, relationships, counts, and event metadata remain server-visible.
Owners, priorities, due dates, and progress.
Plan visually, then switch to a focused list whenever it fits the work.
Instant results that run in your browser.
SealTask is designed so the service cannot decrypt readable workspace content. The documented architecture also identifies the metadata the service still processes.
Read the full architectureChaCha20-Poly1305 AEAD — the modern cipher trusted by Signal and Google.
ChaCha20-Poly1305
SealTask cannot decrypt readable workspace content, including in response to a legal demand; server-visible metadata can still be disclosed.
OPAQUE PAKE
Client-side encryption reduces the amount of readable workspace content SealTask processes.
GDPR-aligned
Still uncertain? Talk to a human.
Whether it’s just you or your whole team, get end-to-end encryption from day one. No credit card required.
Forgot your password? A one-time backup key restores your access; SealTask still does not hold the keys needed to decrypt readable workspace content.