Checks run on your device
Messages are checked on your phone by open, auditable rules — not a black box. Nothing is sent to an outside service.
Privacy Promise
This isn't a marketing promise — it's an architectural fact.
Messages are checked on your phone by open, auditable rules — not a black box. Nothing is sent to an outside service.
Your vault opens only with your key; the server sees an opaque blob.
Your messages are not uploaded. A report carries a hash of the number and up to 512 characters of the text with personal data masked — names in free text may not be fully masked, so the app shows you the text first.
It never uploads your contacts. The same protection, without compromising your privacy.
SafeKeep saves an encrypted backup file on your phone; you choose where to send a copy with the share menu. We never hold the key.
The others: upload your contacts, sell your data.
SafeKeep: delivers the same protection, without taking your data.