HypaVault vs Secret Photo AlbumWhich Keeps Your Photos Truly Private?
HypaVault encrypts every file on your phone with AES-256-GCM, while Secret Photo Album promises “encrypted” storage without saying how.
Meets these 10 privacy basics
The Short Answer
BPMobile’s Secret Photo Album has a decoy PIN and a 4.6 rating, but it never says how its “encrypted” storage works, and its privacy policy says Premium subscribers’ files may be stored with Amazon Web Services. The same policy lists ad and analytics services, and its App Store privacy label lists purchases, location and identifiers among data used to track you. HypaVault encrypts every file on the phone with AES-256-GCM, works without an account, carries no advertising, and has a duress passcode that erases your real vaults instead of only hiding them. For photos you can’t afford to have seen, HypaVault is the stronger choice.
- HypaVault encrypts every file on your phone with AES-256-GCM, while Secret Photo Album promises “encrypted” storage without saying how.
- Secret Photo Album’s Premium cloud needs a registered email and may keep files with Amazon Web Services; HypaVault keeps your vault on the phone with no sign-up.
- Its decoy PIN only hides your real photos, while HypaVault’s duress passcode opens an empty vault and erases the rest.
Feature by Feature
The 10 things that decide whether a vault really keeps your files private.
| Feature | HypaVault | Secret Photo Album |
|---|---|---|
| Files encrypted on the phone | YesAES-256-GCM, with a key for every file | PartlySays “encrypted” but names no algorithm |
| Works without an account or email | YesA passcode and a recovery phrase, nothing more | PartlyEmail needed for cloud sync and restore |
| Files stay on your phone | YesEncrypted on the phone; it leaves only when you send it | PartlyPremium cloud; policy names Amazon Web Services |
| Ad-free | YesPaid for by Pro, never by advertising | Not statedListing shows no ad label; policy names ad SDKs |
| Duress passcode that erases data | YesOpens an empty vault and erases the rest | NoDecoy PIN hides content; none erases data |
| Decoy or empty vault | YesThe duress passcode opens an empty vault | YesDecoy PIN hides the real photos and videos |
| Calculator or clock disguise | YesWorking calculator or alarm clock, with matching icon | Not statedNot in current listing; one 2021 review mentions it |
| Separate hidden vaults | YesUp to three, none aware of the others | PartlyDecoy PIN and separate PINs for chosen albums |
| Encrypted backup you keep | YesOne encrypted .hypa file per vault, checked before it's saved, kept where you choose | PartlyPremium cloud backup on the developer’s service |
| Pay-once option | Yes$39.99 once, or $24.99 a year | Not statedNo purchase is labelled one-time or lifetime |
What You'll Pay
Secret Photo Album's prices as listed in the US stores, checked 27 October 2026.
HypaVault
- Free
- A full encrypted vault, with limits
- Yearly
- $24.99 a year, after a 3-day free trial
- Pay once
- $39.99, with no renewals
Secret Photo Album
- Free
- Basic features; limits not published
- In-app purchases
- Premium from $1.99 to $51.99, billing periods not stated
- Free trial
- Offered; length not stated
- Pay once
- No purchase labelled one-time or lifetime
Where They Really Differ
Encryption, in Reality
Secret Photo Album
BPMobile says Secret Photo Album keeps files in “encrypted, PIN-protected storage” and offers “encrypted cloud storage,” but it names no algorithm and publishes no key-handling detail or audit. From public sources, it can’t be confirmed whether files are encrypted on the phone or only hidden behind the PIN. We found no independent security research on the app.
HypaVault
Every file, name, folder, note and thumbnail is encrypted on the phone with AES-256-GCM before it's saved, each file with its own random 256-bit key. A copy of the files is unreadable without your passcode and the phone's own device key.
Account Dependency
Secret Photo Album
Public sources suggest the album works without signing up, though we couldn’t confirm the first-launch flow. Cloud sync, and restoring after a lost or broken phone, need an email registered in Settings, and the privacy policy also supports Sign in with Apple. For paid subscribers, the policy says files may be stored with Amazon Web Services.
HypaVault
Setup is a 6-digit passcode and a 12-word recovery phrase. You never give HypaVault an email or a phone number, so there's no login to phish and your vault never depends on a company sign-in.
Ads and Data
Secret Photo Album
The App Store listing carries no advertising label, and we found no recent reviews about in-app ads. Even so, the privacy policy lists ad-related services, including Google Mobile Ads, Appodeal, Facebook and Firebase, and describes interest-based advertising. Its self-reported App Store label lists purchases, location, identifiers, usage data and diagnostics as data used to track you, and photos or videos among data linked to you.
HypaVault
HypaVault is paid for by people who choose Pro, never by advertising. Its only outside service is RevenueCat, which records purchases and never sees your vaults.
Protection Under Pressure
Secret Photo Album
A decoy PIN hides the real photos and videos, and break-in alerts send security reports with photos of intruders. Nothing in the App Store listing, product page or terms describes a passcode that erases data, so under pressure the real files are hidden, not erased.
HypaVault
A second passcode for when you're forced to unlock. It looks like a normal unlock and opens an empty vault, while every other vault on the phone is erased in one silent step. Your backups bring them back later.
What People Say About Secret Photo Album
Recurring themes in public App Store and Google Play reviews and discussions, checked 27 October 2026. Follow the links to read them.
Photos Reported Missing or Deleted
The most common complaint from 2024 to 2026. Reviewers, including paying subscribers, report opening the app to find albums empty, or watching files disappear one by one.
Paid Backup Reported Failing
Premium subscribers report that cloud backup said it was working when it wasn’t, or that they kept hitting a file limit despite paying.
Access Tied to a Subscription
Several reviewers say they had to keep or buy a Premium subscription to reach photos already in the app. These are reviewer claims we couldn’t verify.
Lockouts and Failed Recovery
Reviewers describe being locked out or logged out with no way to recover their PIN or account, sometimes losing what they had stored.
Slow or Missing Support Replies
Reviewers say support emails went unanswered for weeks, or that support kept asking for screenshots without recovering lost files.
Why HypaVault Is the Better Choice
- Files encrypted on the phoneAES-256-GCM, with a key for every file.
- Works without an account or emailA passcode and a recovery phrase, nothing more.
- Files stay on your phoneEncrypted on the phone; it leaves only when you send it.
- Ad-freePaid for by Pro, never by advertising.
- Duress passcode that erases dataOpens an empty vault and erases the rest. Secret Photo Album doesn't offer this.
- Calculator or clock disguiseWorking calculator or alarm clock, with matching icon.
- Separate hidden vaultsUp to three, none aware of the others.
- Encrypted backup you keepOne encrypted .hypa file per vault, checked before it's saved, kept where you choose.
- Pay-once option$39.99 once, or $24.99 a year.
HypaVault vs Secret Photo Album: Questions
What people ask when choosing between HypaVault and Secret Photo Album.
For privacy, yes. HypaVault encrypts every file, name and thumbnail on your phone with AES-256-GCM, works without an account, carries no advertising and has a duress passcode that erases your real vaults. Secret Photo Album names no encryption method, offers Premium cloud storage its privacy policy says may sit with Amazon Web Services, and its decoy PIN only hides your photos.
BPMobile says it keeps files in “encrypted, PIN-protected storage,” but it doesn’t name an algorithm or explain how keys are handled, and we found no independent security research on the app. So public sources can’t confirm whether files are encrypted on the phone or only hidden. HypaVault encrypts every file with AES-256-GCM before it’s saved, each with its own random 256-bit key.
Read the Help ArticlePublic sources suggest basic use works without one, but cloud sync and restoring after a lost or broken phone need an email registered in Settings, and its privacy policy records that email when you create an account. HypaVault never asks for an email: setup is a 6-digit passcode and a 12-word recovery phrase.
Read the Help ArticleIts App Store listing carries no advertising label, and we found no recent reviews about in-app ads. Its privacy policy, though, lists ad-related services including Google Mobile Ads and Appodeal, describes interest-based advertising, and its App Store label lists data used to track you. HypaVault carries no advertising, and nothing in it reports what you do.
Read the Help ArticleNo. It has a decoy PIN that hides your real photos and videos, but nothing in its listing, product page or terms describes a passcode that erases data. HypaVault’s duress passcode looks like a normal unlock, opens an empty vault and erases every other vault in one silent step. Your backups bring them back later.
Read the Help ArticleSecret Photo Album is free to download with basic features, and Apple lists Premium in-app purchases from $1.99 to $51.99 without stating their billing periods. HypaVault is $24.99 a year after a 3-day free trial, or $39.99 once. Reaching a HypaVault limit never locks anything away; everything you’ve stored stays viewable and exportable.
Read the Help ArticleYes. Save the photos and videos from Secret Photo Album to your photo library or Files, then import them into HypaVault, which encrypts the photos, videos and documents you choose. Several App Store reviewers report needing an active Premium subscription to reach their photos, so move them before a subscription lapses. Once they’re safely in HypaVault, delete the originals if you want them kept only there.
Read the Help ArticleWe couldn’t find a documented way to recover a forgotten PIN in Secret Photo Album’s listing, and reviewers report being locked out and waiting weeks for replies from support. HypaVault gives you a 12-word recovery phrase that resets a forgotten passcode. It’s shown once and never stored, so nobody, including Cyberdunes, can recover it for you; keep it written down somewhere safe.
Read the Help Article
More Comparisons
HypaVault vs Keepsafe
Keepsafe says it “can technically view or share your personal data in limited cases,” while HypaVault encrypts every file on your phone with AES-256-GCM in a vault that opens only with your passcode.
See the ComparisonHypaVault vs Private Photo Vault
HypaVault is ad-free and encrypts every file with AES-256-GCM, while Private Photo Vault’s free version shows ads and tests of older versions found photos stored readable.
See the ComparisonHypaVault vs Hide It Pro
HypaVault encrypts every file with AES-256-GCM and carries no advertising, while Hide It Pro names no encryption method and shows ads on Android.
See the ComparisonHypaVault vs Privault
HypaVault documents its AES-256-GCM encryption and carries no advertising, while Privault calls its storage “encrypted” without naming a method and shows ads in its free version.
See the ComparisonHypaVault vs SPV
HypaVault encrypts every file with AES-256-GCM, while SPV’s listing promises PIN protection but makes no claim to encrypt your files.
See the ComparisonHypaVault vs PV Secret Photo Album
PV Secret Photo Album is ad-supported and names only “AES,” while HypaVault is ad-free and encrypts every file with AES-256-GCM.
See the ComparisonSwitch from Secret Photo Album to HypaVault
Start free on iPhone, iPad or Android. Choose a passcode, write down your recovery phrase, and move your private files into a vault that's encrypted on your phone.
HypaVault is not affiliated with, endorsed by or sponsored by BPMobile (seller: BP Mobile LLC). Secret Photo Album - SA and its app icon are trademarks of their owner, shown only to identify the app. Details about Secret Photo Album come from its store listings, website and public reviews, checked 27 October 2026. Prices and features can change; check the store listing for the latest.
Sources
- https://apps.apple.com/us/app/secret-photo-album-sa/id1174964304
- https://itunes.apple.com/lookup?id=1174964304&country=us
- https://itunes.apple.com/search?term=secret+photo+album&country=us&entity=software&limit=50
- https://itunes.apple.com/us/rss/customerreviews/page=1/id=1174964304/sortby=mostrecent/json
- https://play.google.com/store/apps/dev?id=6413929742348867656&hl=en_US&gl=US
- https://bpmobile.com/
- https://bpmobile.com/apps/secretalbum
- https://bpmob.com/salbumfree/privacy/
- https://bpmob.com/salbumfree/terms/
- https://opus.bibliothek.uni-augsburg.de/opus4/files/117591/117591.pdf
- https://gangw.web.illinois.edu/vault.pdf
