CALCVAULT PREMIUM
Every layer of protection. Unlimited, ad-free.
Premium unlocks everything Lockboxy can do to protect the most private things on your phone.
What's different between Free and Premium
| Free | Premium | |
|---|---|---|
| Hidden photos & videos | Up to 30 | Unlimited |
| Locked files | Up to 10 | Unlimited |
| Notes, wallet, private contacts | Unlimited | Unlimited |
| Self-destruct passcode | — | Included |
| Intruder selfie | — | Included |
| Security Log | — | Included |
| Face ID / Touch ID unlock | Included | Included |
| Vault search (names, notes, photo text) | — | Included |
| Folders & bulk multi-select move | — | Included |
| LAN transfer between your devices | — | Included |
| Recovery Key (regain access if you forget your passcode) | — | Included |
| Encrypted backup (export to your own iCloud/Drive/Files, + reminders) | — | Included |
| Verify Restore (test a backup without touching your vault) | — | Included |
| Web shortcuts (WhatsApp, Messenger, Telegram…) | — | Included |
| Ads | Interstitial + rewarded | None |
Inside Premium
Grouped by what you'll actually use it for
Absolute privacy
No ads
Removes the free plan's vault-lock interstitial and rewarded-slot ads entirely.
Recovery Key
Generate a one-time recovery key in advance — your only sanctioned way back in if you ever forget your passcode.
Encrypted backup
Export an encrypted backup file anytime via the share sheet, then save it wherever you choose — your own iCloud Drive, Google Drive, Files, or elsewhere. Never automatic, never uploaded to us. CalcVault can also remind you if it's been a while since your last one.
Verify Restore
Check that a saved backup actually restores, in an isolated sandbox, without touching your real vault.
Defense under duress
Self-destruct passcode
A separate passcode that, the instant it's entered, permanently erases your vault — no confirmation, no undo. For when you are forced to unlock and losing the data is better than handing it over.
Intruder selfie
Captures a photo and timestamp after 4 consecutive wrong passcode attempts.
Security Log
A full history of lock attempts and intruder selfies, so you know exactly who tried and when.
Unlimited convenience
Unlimited storage
Removes the free plan's 30-photo/video and 10-file caps entirely.
Vault search
Find anything by name, note text, or the words inside a photo.
Folders & bulk move
Organize photos and videos into folders, and select multiple items to move at once.
LAN transfer
Move vault items to your own other device over WiFi with a pairing PIN — no cloud involved.
Make it yours
Web shortcuts
Quick access to the web versions of familiar messaging services, right inside the vault.
Choose how you own Premium
All three plans unlock the exact same full feature set — only how you pay differs.
Prices shown are for Vietnam and may vary by region — the exact price is always shown in the app before purchase. Cancel Monthly/Yearly anytime in Settings → Apple ID/Google Play → Subscriptions. Cancel at least 24 hours before the trial ends to avoid being charged.
Premium FAQ
Can I cancel anytime?
Yes. Manage or cancel your subscription in Settings → Apple ID/Google Play → Subscriptions on your device.
I switched phones — does Premium come back automatically?
Open the Premium screen and tap Restore Purchases, signed in with the same Apple/Google account you purchased with.
Is Lifetime really forever?
Yes — it's a single, non-consumable purchase. No renewal, no further charges.
Can I switch from Monthly/Yearly to Lifetime?
Yes, you can buy Lifetime at any time; cancel your active subscription in Settings to avoid being charged twice.
The highest level of protection, unlimited
Pay once with Lifetime, or start a 3-day free trial with the Yearly plan.
See Premium in the app