SecureKeep

KCH Labs

In-app purchases

About this app

SecureKeep is a privacy-first vault app where you build a secure digital safe for your spouse, parent, or anyone you trust. Store passwords, scan important documents, and write private notes — all encrypted on your device with military-grade AES-256 encryption.

Perfect for anyone who wants peace of mind that their loved ones can access essential information when it matters most.

WHAT YOU CAN STORE
- Bank logins, email passwords, insurance credentials, and more
- Scanned documents like wills, property deeds, and insurance cards
- Private notes with instructions, combinations, and important contacts

BUILT FOR PRIVACY
- All data encrypted with AES-256-GCM and stored only on your device
- Zero-knowledge architecture — no servers, no accounts, no tracking
- No one can see your data, not even us
- Biometric unlock with fingerprint or face recognition
- Auto-lock and screenshot prevention

SHARE WITH LOVED ONES
- Create an encrypted backup for your spouse or family member
- Step-by-step sharing instructions built into the app
- Your vault becomes their safety net

SECURITY YOU CAN TRUST
- AES-256-GCM encryption (the same standard used by governments and banks)
- PBKDF2 key derivation with 600,000 iterations
- Zero-knowledge architecture — your data never leaves your device
- Brute-force protection with progressive lockout
- Clipboard auto-clear after 30 seconds
- Password strength analysis powered by zxcvbn

ACCESSIBILITY
- Full VoiceOver and TalkBack support
- Dark mode and high contrast
- Reduced motion support
- Minimum 44pt touch targets throughout

Free to download, and a single one-time purchase unlocks everything. No subscriptions. No ads. No data collection. Ever.

SecureKeep is not a substitute for professional legal or estate planning advice.

Privacy policy: https://securekeep.app/privacy
Terms of service: https://securekeep.app/terms
Support: https://securekeep.app/contact

What’s new

SecureKeep now has a free tier and a Pro unlock. Your first vault and 10 items are included; one $7.99 purchase, SecureKeep Pro, unlocks unlimited items, more vaults, video and audio messages, and CSV import. Already bought SecureKeep? Everything you paid for stays yours: enter the code we emailed you (tap the Version row in Settings 7 times). Still no subscription, no cloud, no account. Questions? [e-mail] answers fast.