Is there a good app for hide and lock private photos?
Prime Gap: 11 apps already serve this, and 41 data points mined from real user reviews across 2 sources show where they fall short. Heavily used and done badly — the most disruptable kind of gap.
Data refreshed July 20, 2026 · scores recompute weekly as new reviews are mined, so re-check before you build.
What users complain about
The most common complaints behind apps that try to hide and lock private photos, mined and clustered from real reviews:
| Complaint area | Type | Mentions | What a user said |
|---|---|---|---|
| paywall to delete photos | price | 2 | you have to pay $9.99 for no reason |
| paywall limits photo deletion | price | 2 | Cannot delete many photos without paying for the upgraded version |
| forced access to private photos, cannot disable | other | 1 | App has access to your “Private Photos”...There is no way for you to turn it off |
| locked out of access to own photos | reliability | 1 | now I can't login to access my photos |
| content moderation blocks editing own private photos | other | 1 | it kicked me out telling me the photo didn't meet community standards |
| unauthorized photo uploads / privacy | other | 1 | This app was uploading pictures from my phone that was not done by me |
| no strong encryption for stored photos | missing-feature | 1 | I would like to the photo storage to be strongly encrypted but it's not |
| profile pictures behind paywall | price | 1 | You can’t even see profile pictures |
| accesses photos without permission | reliability | 1 | This app is accessing my photos without permission. |
| paywall to delete more than 5 photos | price | 1 | Why do I need to PAY TO REMOVE MORE THEN 5photos |
| photos hard to share and use | ux | 1 | The photos are not easily shared and used |
| paywall to delete more than five photos | price | 1 | We shouldn’t have to pay to delete more than five photos |
Apps that already serve this
| App | Rating | Ratings | Price |
|---|---|---|---|
| Private Photo Vault - Pic Safe | 4.8 | 1,009,858 | Free |
| Secret Photo Vault: Keepsafe | 4.7 | 378,711 | Free |
| My Secret Folder™ | 2.2 | 58 | $0.99 |
| Privault - Private Photo Vault | 4.7 | 76,627 | Free |
| Photo Widget-Live Pic Sharing | 4.3 | 48 | Free |
| SP Camera | 4.5 | 1,717 | $9.99 |
| FamilyAlbum - Photo Sharing | 4.9 | 362,849 | Free |
| Cloaked: Protect your privacy | 4.4 | 6,784 | Free |
Should you build it?
Heavily used and done badly — the most disruptable kind of gap. Opportunity here scores 61 out of 100 — a function of demand, how crowded the field is, and how badly the existing apps perform. Use the live map to compare it against adjacent tasks.
Who has tried building this
| Project | Status | Stars | Stack |
|---|---|---|---|
| AndroidWithRossyn/Calculator-Vault | active | 4 | Java |
Open-source projects that attempted this task — active ones show today's bar; abandoned ones are a signal to validate why earlier attempts died.
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