Himitsu - Photo Vault
Fuqiang Tools In-app purchases
Photo vault disguised as a calculator. PIN + Face ID, AES-256 encryption.
- Downloads
- 23+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Apr 9
- 2026 · v1.0.0
Screenshots
About Himitsu - Photo Vault
Himitsu is a photo and video vault hidden inside a fully working calculator.
CALCULATOR DISGUISE
On your home screen, it looks like a normal calculator app. Type your secret PIN and press "=" to open the vault. No one will ever know.
AES-256 ENCRYPTION
AES-256 encryption protects every photo and video. All data is stored on your device only. Nothing is ever sent to external servers.
FREE FEATURES
- PIN + Face ID / Touch ID lock
- Calculator disguise mode (free!)
- Unlimited album creation
- Camera that shoots directly to vault
- Up to 500 items free
- No ads, ever
PREMIUM FEATURES
- Unlimited photo & video storage
- Break-in alerts (auto-capture intruders with front camera)
- Decoy vault (show a fake vault with a different PIN)
- Per-album password protection
- Trash recovery
WHY HIMITSU?
- Free calculator disguise - competitors charge for this
- Zero ads - ads in a privacy app is a contradiction
- Truly offline - no internet required, zero risk of photo loss
- On-device only - your photos never touch the cloud
- No account required - start using immediately
PRICING
Core features are completely free. Premium starts at $4.49/month, $25.99/year, or $38.99 one-time lifetime access.
CALCULATOR DISGUISE
On your home screen, it looks like a normal calculator app. Type your secret PIN and press "=" to open the vault. No one will ever know.
AES-256 ENCRYPTION
AES-256 encryption protects every photo and video. All data is stored on your device only. Nothing is ever sent to external servers.
FREE FEATURES
- PIN + Face ID / Touch ID lock
- Calculator disguise mode (free!)
- Unlimited album creation
- Camera that shoots directly to vault
- Up to 500 items free
- No ads, ever
PREMIUM FEATURES
- Unlimited photo & video storage
- Break-in alerts (auto-capture intruders with front camera)
- Decoy vault (show a fake vault with a different PIN)
- Per-album password protection
- Trash recovery
WHY HIMITSU?
- Free calculator disguise - competitors charge for this
- Zero ads - ads in a privacy app is a contradiction
- Truly offline - no internet required, zero risk of photo loss
- On-device only - your photos never touch the cloud
- No account required - start using immediately
PRICING
Core features are completely free. Premium starts at $4.49/month, $25.99/year, or $38.99 one-time lifetime access.
What’s new
Version 1.0.0 · Updated April 9, 2026
Himitsu — A photo vault disguised as a calculator. Protect your private photos and videos with AES-256 encryption. PIN-protected with biometric unlock.
Alternatives to Himitsu - Photo Vault
Looking for apps like Himitsu - Photo Vault? Here are 3 similar Android apps on Google Play. All of them are free to download.
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Himitsu - Photo Vault | – | Free | 10+ | Apr 9, 2026 | |
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