OwnVault
An offline password vault with no network access
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OwnVault is a local-only password manager for Android. It requires no account or network permission and stores your encrypted vault entirely on your device. Protect entries with biometrics, a pattern and a master PIN, generate strong passwords, and create encrypted backups you control. Free to try with a one-time Pro unlock—no subscription, ads, analytics or cloud sync.
PH · launched Sep 7, 2026 · 1 upvote (top 69%) · 0 views
Niche: password management tools · 92 launches, 18 in the last 7 days · Explore this niche →
Category and tags
- Security
- Vertical SaaS
- B2C
- Not AI
- Commercial product
- Android
- Privacy
- Password manager
Visit website ↗ Source listing ↗
More like this: all 92 launches in password management tools →
Could you build this?
Partial While an offline password manager UI is simple, doing it securely requires rigorous cryptographic implementation (PBKDF2/Argon2, AES-GCM, secure enclave/biometrics integration, memory zeroing) where any subtle flaw compromises user security.
What it would actually take: The app would be built natively in Kotlin (Android) and Swift (iOS). The difficult part is robust cryptographic engineering: correctly deriving keys via Argon2id, safely interfacing with the Android Keystore / iOS Keychain, implementing memory hygiene (preventing secret leakage in memory dumps or swap), and creating verifiable encrypted backup containers. Security and cryptography engineering expertise is required to avoid subtle implementation vulnerabilities.
Competitors
Other products that read as similar to this one : 256 launches clear the similarity bar, closest 8 shown.
Attention rank: #210 of 257 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 297 days after the earliest competitor.
- Self Vault · ph · 2026-11-11 · 1 upvotes · similarity 0.67
- Hexavault · ph · 2026-10-14 · 1 upvotes · similarity 0.63
- Password Book 3.0 · ph · 2026-10-01 · 3 upvotes · similarity 0.62
- KeeperPass · ph · 2026-09-23 · 8 upvotes · similarity 0.60
- Ravenpass · ph · 2026-09-30 · 1 upvotes · similarity 0.59
- Sesame · hn · 2026-08-28 · 66 upvotes · similarity 0.54
- DuoVault · ph · 2026-09-10 · 1 upvotes · similarity 0.54
- Vaultly Simple, secure password manager · ph · 2026-09-30 · 1 upvotes · similarity 0.52
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