A hard boundary per client or matter
Separate vaults with separate PINs — work notes never sit next to family photos, and unlocking one never exposes the other.
Use case
Client confidentiality, on a personal phone.
Therapists, lawyers, doctors and founders all end up with confidential material on a personal device. Sealby gives it a professional boundary: a separate encrypted vault, distinct from your personal life, readable by no one else.
How should professionals store confidential files on a personal phone?
Separate, encrypt, and control recovery. Keep confidential material in its own encrypted vault — not the camera roll or a shared drive. Sealby seals each file with AES-256 on-device, requires no account, and gives every vault its own PIN and recovery phrase, so work and personal life never mix.
No processor in the middle
Nothing is uploaded readable, ever. There is no third-party service holding client data on your behalf — a materially simpler confidentiality story.
Encrypted export & handover
Produce an encrypted export when a matter closes or material must move — and destroy the vault when retention ends, irreversibly.
Common questions
Does using Sealby make me compliant with confidentiality rules?
Sealby provides strong technical safeguards — on-device AES-256 encryption, no third-party access, hard separation between vaults — but compliance depends on your profession’s rules and your overall practices. It is a strong building block, not a certification.
Can I share a vault with a colleague?
Premium vault sharing lets you share a vault deliberately. Sharing controls like expiry are best-effort by nature — once someone can decrypt a file they could copy it — so share as deliberately as you would hand over paper.
Related: Notes & documents · The security model · All features
Your vault is waiting.
Download Sealby and lock down what matters — in under a minute, with no account to create.
Download on the App Store
iPhone & iPad · iOS 17+ · Free