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DuoVault

A private photo vault that becomes a shared one, for two

Details

External ID
1244884
Source
PH
Company
—
Product
DuoVault
Website domain
producthunt.com
Launched
Sept. 10, 2026
Cohort
—
Upvotes
1
Upvotes percentile
0.30815693820825313
Tags
iOS, Privacy, Photo & Video
Fetched at
Sept. 11, 2026, 7:31 p.m.
Updated at
Sept. 11, 2026, 7:31 p.m.

Description

A photo & video vault for exactly two people. It starts private: no account, no sign-up. A 6-digit code becomes your encryption key, Face ID opens it, and it re-locks when you leave the app. When you're ready, one invite code turns it into a shared vault: whatever you add shows up on your partner's phone, with a shared timeline and an activity log (auto-deleted after 90 days). Everything is encrypted on-device before it syncs. The server only stores ciphertext; we can't see your photos.

Enrichment

Theme
self-hosted infrastructure and security tools
Vertical
Horizontal
Function
Vertical SaaS
Audience
B2C
AI stance
Not AI
Project type
Commercial product
Normalized one-liner
private photo sharing app for couples
Manually corrected
False

Could you build this?

Yes The app is a standard client-side encrypted vault using iOS Keychain, CryptoKit (AES-GCM), and basic backend syncing of encrypted blobs.

Competitors

Other products that read as similar to this one — 165 launches clear the similarity bar, closest 8 shown.

Attention rank: #92 of 166 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).

Launched 311 days after the earliest competitor.

Other launches for this product

Same idea, different domain

Nobody's really built a vertical saas tool for Insurance yet.