Kryptis vs Safe Lock

Safe Lock has the cleanest privacy label in this set: the developer says it collects no data. Its listing mentions internal encryption without naming it, and there is no recovery key, no self-destruct and no encrypted backup.

Katerina Akhlebinina · 4.8 from 25K ratings on the App Store · Checked September 6, 2026

About Safe Lock

Safe Lock offers PIN, dot, numeric and alphabetic locks plus Face ID, a fake password that opens a fake gallery, break-in reports and a hidden camera, with photos kept only on the device.

8: missing from Safe Lock
3: in part
5: both have

Feature by feature

Checked September 6, 2026	Kryptis	Safe Lock
Encryption and privacy
Encryption named	Yes. AES-256-GCM on the device, media and metadata	In part. "Internal encryption", algorithm not named
Works without an account	Yes. No sign-up, no server	In part. Saved only on your device; sign-up not stated
Lock and deniability
Decoy vault behind a second passcode	Yes. A separate vault with its own albums	Yes. Fake password opens a fake gallery
Self-destruct passcode	Yes. A third passcode erases the vault	No.
Intruder alerts	Yes. Failed unlocks are recorded	Yes. Break-in reports with photos
Facedown lock	Yes. Locks and shows an app you choose	Yes. Flip or shake to lock
Disguised app icon	Yes. Calculator, Calendar, Clock and more	No.
Capture and import
Private camera	Yes. Photos and video straight into the vault	Yes. Hidden camera with zoom
Face blur while shooting	Yes. Built into the camera	No.
Download from a link	Yes. Public photos, videos and streams	No.
Transfer from a computer	Yes. Local Wi-Fi, nothing through a server	Yes. Wi-Fi transfer
Backup and recovery
Encrypted backup in your own iCloud	Yes. Encrypted before it leaves the phone	In part. Export to Dropbox, Google Drive, iCloud, Box; encryption not stated
Recovery key you hold	Yes. BIP39 recovery phrase, no company copy	No.
More inside
Burner email	Yes. Addresses that expire after 24 hours	No.
Private contacts	Yes. Encrypted, separate from the address book	No.
Sub-albums	Yes. Albums inside albums	No.

What Kryptis adds

Encryption named. AES-256-GCM on the device, media and metadataSafe Lock lists: "Internal encryption", algorithm not named
Works without an account. No sign-up, no serverSafe Lock lists: Saved only on your device; sign-up not stated
Self-destruct passcode. A third passcode erases the vault
Disguised app icon. Calculator, Calendar, Clock and more
Face blur while shooting. Built into the camera
Download from a link. Public photos, videos and streams
Encrypted backup in your own iCloud. Encrypted before it leaves the phoneSafe Lock lists: Export to Dropbox, Google Drive, iCloud, Box; encryption not stated
Recovery key you hold. BIP39 recovery phrase, no company copy
Burner email. Addresses that expire after 24 hours
Private contacts. Encrypted, separate from the address book
Sub-albums. Albums inside albums

What Safe Lock leads with

PIN, DotLock, numeric, alphabetic, Touch ID and Face ID
Fake password that opens a fake gallery
Break-in reports with photos
Hidden camera and Wi-Fi transfer; no data collected

Frequently asked questions

Does Safe Lock encrypt photos on the device?

Safe Lock lists something close: "Internal encryption", algorithm not named. Kryptis encrypts every file and its metadata with AES-256-GCM on the iPhone before it is stored.

Does Safe Lock have a decoy vault?

Safe Lock lists it (Fake password opens a fake gallery). In Kryptis a second passcode opens a separate vault with its own albums, and a third passcode erases everything.

Can I download videos from a link in Safe Lock?

Safe Lock's listing does not mention it. Kryptis downloads public photos, videos and streams from a pasted link straight into the encrypted vault, without touching the camera roll.

What happens if I forget my passcode in Safe Lock?

Safe Lock's listing does not mention it. Kryptis gives you a BIP39 recovery phrase when you set up the vault. It is the only way back in, and no one else holds a copy.

Read further

Kryptis is on its way to the App Store.

Coming soon to theApp Store

Other comparisons

Competitor columns reflect what each developer publishes on the App Store (US) or their own website, checked September 6, 2026. A check means the developer lists the feature, a phrase means the listing describes something close, and an X means the feature does not appear in those sources. Kryptis features are as shipped in the app. App names, icons and marks belong to their owners.

Safe Lock sources: App Store listing (listed as "Safe Lock - Hidden Photo Vault").