Publisher

contact.echec.et.mat.fr

contact.echec.et.mat.fr publishes 3 live listings in the Chrome Web Store, with 43 users between them, as of our catalog pass of 2026-10-31.

Live listings: 3
Users between them: 43
Trader status (EU): No trader declaration in the store.
In our catalog since: 2026-08-31
Website: guitar-tuner-fast.com

The store shows its Established publisher badge on 3 of the listings below.

Its listings

ChromeKeePass — KeePass companion Productivity · Tools · 4 permissions, 2 site patterns · version 0.3.0 · updated 2026-09-17 34 users ★ 5.0
Guitar Tuner Fast Productivity · Tools · 1 permission · version 1.0.0 · updated 2026-09-15 6 users
Fantasy New Tab Make Chrome Yours · Functionality · 2 permissions · version 1.0.0 · updated 2026-09-18 3 users (last published figure)

Figures come from the public Chrome Web Store, which our own crawler reads up to 2 times a day. We do not install or audit extensions and publish no contact details for their developers. Catalog pass of 2026-10-31.

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Where the data comes from: how the catalog is built