Extension Tracker

keepster.

4 users No ratings yet Last updated 5 Nov 2026

By Keepster, Inc. Live in the Chrome Web Store pjonnjebpgkpdojdfbmcofllkokhloif Search Google ↗ Last checked 6 Nov 2026, 00:12 UTC

The listing

What the Chrome Web Store shows, as of the last check

Your personal library for the entire internet - the only one you can ask.Summary from the listing
Developer
Keepster, Inc.
Enhanced Safe Browsing
Trusted. What this means →
Category
Productivity › Tools
First published
11 Jul 2026
Last updated
5 Nov 2026
Version
0.1.7
Size
128 KiB
Minimum Chrome
88
Languages
1 language

English (United States)

Website
https://keepster.me/
Support page
https://keepster.me/
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store

Tracking began on 6 Nov 2026. The chart appears after the second check.

Show the numbers
CheckedUsersRatingRatings
2026-11-064––
Users, 7 days
No change
since a week ago
Users, 30 days
–
needs a month of history
Rank
#216,294
by users, of 292,131 extensions
In its category
#83,766
of 115,641 in Tools

What changed

Every change found on a check, newest first

No changes found since tracking began on 6 Nov 2026.

Developer history

Moves to another publisher account and new contact emails, newest first

No move to another account and no new contact email since tracking began on 6 Nov 2026.

We know contact emails only by a keyed hash, so they're never shown. Recent account and contact changes →

What it can access

From the extension's manifest, in plain language

Sites
  • https://*.facebook.com/*facebook.com and its subdomains
  • https://*.instagram.com/*instagram.com and its subdomains
  • https://*.linkedin.com/*linkedin.com and its subdomains
  • https://*.reddit.com/*reddit.com and its subdomains
  • https://*.tiktok.com/*tiktok.com and its subdomains
  • https://*.youtube.com/*youtube.com and its subdomains
  • https://o4511432720777216.ingest.us.sentry.io/*o4511432720777216.ingest.us.sentry.io
  • https://oxxczhtkjuqbocszoske.supabase.co/*oxxczhtkjuqbocszoske.supabase.co
  • https://x.com/*x.com
Sites where it runs scripts
  • https://*.facebook.com/*facebook.com and its subdomains
  • https://*.instagram.com/*instagram.com and its subdomains
  • https://*.linkedin.com/*linkedin.com and its subdomains
  • https://*.reddit.com/*reddit.com and its subdomains
  • https://*.tiktok.com/*tiktok.com and its subdomains
  • https://*.youtube.com/*youtube.com and its subdomains
  • https://x.com/*x.com
Browser features
  • activeTabThe tab you're on, only after you click the extension
  • alarmsRun tasks on a schedule
  • contextMenusAdd items to the right-click menu
  • declarativeNetRequestWithHostAccessBlock or change network requests on the sites it can reach
  • identitySign you in with your Google account
  • scriptingRun scripts on sites it can reach
  • storageSave settings and data in your browser

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 6 Nov 2026, 00:12 UTC; next check around 25 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “keepster.” (pjonnjebpgkpdojdfbmcofllkokhloif). Chrome Web Store data, last checked 2026-11-06. https://extensiontracker.com/extension/pjonnjebpgkpdojdfbmcofllkokhloif. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_pjonnjebpgkpdojdfbmcofllkokhloif,
  title   = {keepster. (pjonnjebpgkpdojdfbmcofllkokhloif)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-06},
  url     = {https://extensiontracker.com/extension/pjonnjebpgkpdojdfbmcofllkokhloif},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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