Cronk — Recurring Reminders
Coming soonReminders on any interval — hours to years — that escalate until done and keep a history of every completion. Guided by Coco the crow.
Your private photos,
actually private.
LockBox keeps sensitive photos, videos, and documents in an encrypted vault on your iPhone. No account, no cloud, no server — the key never leaves your device.
- v1.1
- iPhone & iPad
- iOS 17+
- 10 languages
- Free to start
Why people use it
Three things a photo album cannot do
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Encrypted on the device
AES-256 on every file, with the key in the iOS Keychain. There is no server to breach, because there is no server.
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Catches the curious
Repeated failed unlocks trigger a silent photo of whoever is holding your phone, stamped with the time.
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A vault behind the vault
A second passcode opens a decoy vault with content you chose. If you are ever asked to unlock it, you can.
Free to start, and genuinely usable
The free version gives you 50 media files, 1 GB of storage, 5 albums — with full encryption, biometric unlock, and the private camera included. Premium lifts every limit and adds the decoy vault, intruder capture, and encrypted backup.
Also from the studio
Cronk — the reminder that never forgets
Recurring reminders for everything that doesn't fit a calendar: medication, plants, filters, oil changes. It escalates until you act, and keeps a record of every completion.
What we stand for
Principles behind every release
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Privacy-first
Data collection is kept to the minimum needed, stored as close to your device as possible.
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On-device by design
Sensitive content is processed and stored on your device — not on our servers.
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No dark patterns
Clear language, honest prompts, and respectful interfaces — no tricks, no pressure.
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Crafted with care
Apps that feel native on Apple platforms, with details that make everyday tasks effortless.