
HiddenVault
Xsilent by TSI Dev Studio
KeepSafe
Gallery Vault
LockMyPix
Etherscan
Calculator Vault- Gallery Lock
Hide private photos, videos, documents and notes in an encrypted, local vault on your iPhone or iPad. PIN-locked, no account, no servers. Readable by no one but you.

Deno
Full-stack Javascript Components for one-dev armies

Which is more popular?
Website, pricing, platforms and company facts side by side.
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| Website | sealby.app | nullstack.app |
| Pricing | ||
| Company | Startup from the Czech Republic · 1 - 9 employees · 2025 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


Sealby is an account-free, zero-knowledge encrypted vault for iPhone and iPad. Photos, videos, notes, documents, passwords, 2FA codes and crypto seed phrases are encrypted on your device with per-file keys, protected by the Secure Enclave. No account, no email, no tracking of any kind: nothing to...
No description of Nullstack yet.
What each product offers, as listed by its team.


No features have been listed yet.
Possible disadvantages
Walkthroughs and reviews on video.
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Full-stack with Nullstack - Part 3
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Sealby and Nullstack. For example, how are they different and which one is better?
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Store Pics + Vids on your iPhone with end-to-end encryption
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A secure runtime for JavaScript and TypeScript built with V8, Rust, and Tokio.
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Private Android vault for photos, videos and PDFs — local encryption, Dynamic Decoy, Clean Share and encrypted backup.
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Keep your entire photo library safely stored in an encrypted private cloud.
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Gallery Vault-Hide Pictures And Videos is a fantastic privacy protection app designed to easily hide and encrypt your photos, videos, and all the other files that you do not want others to see.
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Hide Photos and Videos – Private Photo and Video Vault is a classy privacy protection app that hides images and videos into your vault.
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