Extension Tracker

Count With Me — Math for Kids

4 users Rated 5.00 from 1 rating Last updated 5 Nov 2026

By Mestry's Tecnologia e Consultoria em TI LTDA. Live in the Chrome Web Store kdadlalhjllkodjcnobdgbpdleceonab Search Google ↗ Last checked 12 Nov 2026, 06:01 UTC

The listing

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

Math game for kids aged 4+: 12 playful modes with spoken questions. Works offline, no ads and no data collection.Summary from the listing
Developer
Mestry's Tecnologia e Consultoria em TI LTDA.
Enhanced Safe Browsing
Trusted. What this means →
Category
Lifestyle › Games
First published
5 Nov 2026
Last updated
5 Nov 2026
Version
2.8.0
Size
179 KiB
Minimum Chrome
88
Languages
3 languages

English, español, português (Brasil)

Website
klivfy.com
Support page
https://klivfy.com/suporte
Users over time As shown on the Chrome Web Store

The Chrome Web Store has shown a user count on one check so far. The chart appears after the second.

Show the numbers
CheckedUsersRatingRatings
2026-11-1245.001
2026-11-06–––
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#216,294
by users, of 292,130 extensions
In its category
#6,115
of 7,319 in Games

What changed

Every change found on a check, newest first

  1. Now trusted by Enhanced Safe Browsing.

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

Browser features
  • storageSave settings and data in your browser

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
Calculadora & Conversor Pro3,000 3.9010 Tools
Monitor OTRS for Chromium5 –– Tools
All 3 extensions by Mestry's Tecnologia e Consultoria em TI LTDA. →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked again 7 and 30 days after it was published, and again whenever a new version appears. Last checked 12 Nov 2026, 06:01 UTC; next check around 5 Dec 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Count With Me — Math for Kids” (kdadlalhjllkodjcnobdgbpdleceonab). Chrome Web Store data, last checked 2026-11-12. https://extensiontracker.com/extension/kdadlalhjllkodjcnobdgbpdleceonab. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_kdadlalhjllkodjcnobdgbpdleceonab,
  title   = {Count With Me — Math for Kids (kdadlalhjllkodjcnobdgbpdleceonab)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-12},
  url     = {https://extensiontracker.com/extension/kdadlalhjllkodjcnobdgbpdleceonab},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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