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PostVault.

Tap Share. Find it later.

Share a post from TikTok, YouTube, Instagram or any app, and PostVault keeps it on your phone with its title and thumbnail. Find it again by any word you remember, sort it into collections, and swipe through them like a feed.

v0.1.2 · Android 10 or later. Free.

What it does

Everything you saved, in one place you can search.

Save from any app

Tap Share in TikTok, YouTube, Instagram, Facebook, X, Reddit or a browser and pick PostVault. Photos and videos work too, or paste a link with +.

See it before you save

The title, caption, author and thumbnail fill in by themselves. Share the same post twice and PostVault tells you it is already saved.

Search by any word

Search titles, captions, authors and your own notes, in English or Bangla. Results say where the word was found.

Collections and notes

Make your own collections and put a post in as many as you like. Add a note to remember why you saved it.

Swipe through them

Open a collection as a full-screen feed. YouTube links and your own videos play right there; other posts open in their app.

Stays on your phone

No account, no analytics. Your library, thumbnails and notes are stored on the phone and work offline.

How it works

  1. 01Share itIn TikTok, YouTube or any app, tap Share and pick PostVault.
  2. 02Save itCheck the title and thumbnail, pick collections, add a note if you like, and tap Save.
  3. 03Find itSearch any word you remember, or open a collection and swipe through it.

What’s new

Version 0.1.2

  • New icon Stacked cards with a play mark, with a dark version for dark mode

Install

  1. 01Download the APK on your phone and open it. Allow installs from your browser when Android asks.
  2. 02PostVault now shows up in the share sheet of every app. There is nothing else to set up.
  3. 03Updates arrive in Settings Software update. Android asks once to let PostVault install them.

What it can access

Internet
To fetch the title and thumbnail of a post you save, to play YouTube links, and to check dl.kronyx.dev for updates.
Install apps
Only to install PostVault’s own updates, when you tap Install.
Storage
None needed. Photos and videos you share are copied into PostVault’s own folder on the phone.
Analytics
None. No tracking, no account.

Details

Version
0.1.2
Requires
Android 10 or later
Status
Available
Price
Free
Support
Report a bug to hello@kronyx.dev

Questions

Which apps can I save from?
Any app that shares a link, a photo or a video. Titles and thumbnails are tuned for YouTube, TikTok, Instagram, Facebook, X and Reddit; other sites use their page’s preview.
Does it work offline?
Yes. Your library, notes, collections and search are all on the phone. Fetching details for a new link and playing YouTube need a connection, and a failed fetch is retried later.
Can I watch TikTok or Instagram videos inside the app?
Not yet. YouTube links and videos you shared from your phone play in the app; other posts show their thumbnail with an Open button.
Is my data sent anywhere?
No. There is no account and no analytics, and your posts stay on your phone. Deleting a post also deletes its thumbnail, note and any copied file.