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 |
| Decoy passcode (Decoy Vault) | — | Included |
| Intruder selfie | — | Included |
| Fake crash | — | Included |
| Security Log | — | Included |
| Face ID / Touch ID unlock | Included | Included |
| Multiple vaults (main + decoy) | — | Included |
| Folders & bulk multi-select move | — | Included |
| Disguise skins (16 looks) | — | Included |
| Home screen icon disguise | — | 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 |
| 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.
Defense under duress
Decoy passcode
Opens a separate, harmless, empty vault — indistinguishable from there being no second vault at all.
Intruder selfie
Captures a photo and timestamp after 4 consecutive wrong passcode attempts.
Fake crash
After 7 wrong attempts, the app pretends to crash to stop anyone from guessing further.
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.
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.
Personalize the disguise
Home screen icon & name
Switch between Calculator, Notes, Weather, and Utility.
Disguise skins
4 color skins for each of your 4 disguises — 16 looks total.
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