Extension Tracker

Buttercup

3,000 users Rated 3.55 from 38 ratings Last updated 11 Apr 2024

By Vault Garden Live in the Chrome Web Store heflipieckodmcppbnembejjmabajjjj Last checked 27 Sep 2026, 02:17 UTC

The listing

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

Browser extension for Buttercup, the secure and easy-to-use password manager.Summary from the listing
Developer
Vault Garden
Category
Make Chrome Yours › Privacy & Security
First published
12 Feb 2017
Last updated
11 Apr 2024
Version
3.2.0
Size
3.24 MiB
Minimum Chrome
88
Languages
1 language

English (United Kingdom)

Website
https://buttercup.pw/
Support page
https://keybase.io/team/bcup
Open in the Chrome Web Store ↗ View the code or download the CRX in CRX Viewer ↗
Users over time As shown on the Chrome Web Store

Tracking began on 27 Sep 2026. The chart appears after the second check.

Show the numbers
CheckedUsersRatingRatings
2026-09-273,0003.5538
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#12,549
by users, of 264,703 extensions
In its category
#341
of 5,293 in Privacy & Security

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 Sep 2026.

What it can access

From the extension's manifest, in plain language

Every websiteIt can read and change your data on all the sites you visit.
Sites where it runs scripts
  • http://*/*Every website
  • https://*/*Every website
Browser features
  • clipboardWriteChange what's in your clipboard
  • storageSave settings and data in your browser
  • tabsRead the addresses and titles of your tabs
  • unlimitedStorageStore more data than the usual limit

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 27 Sep 2026, 02:17 UTC; next check around 29 Sep 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Buttercup” (heflipieckodmcppbnembejjmabajjjj). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/heflipieckodmcppbnembejjmabajjjj. Accessed 2026-09-28.
BibTeX
@misc{extensiontracker_heflipieckodmcppbnembejjmabajjjj,
  title   = {Buttercup (heflipieckodmcppbnembejjmabajjjj)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/heflipieckodmcppbnembejjmabajjjj},
  urldate = {2026-09-28}
}

The data is free to reuse under CC BY 4.0.

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