Class Spot — Shared Tab Control

by Winssen Holdings Limited · classpot.com · Education

Established publisherManifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

Share a browser tab with your student and let them interact with it during a Class Spot lesson.

Users

+3 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#187K

#157K among extensions

Version

1.0.0

updated 25 Aug 2026

Users

monthly, 3 months

Latest, 16 Oct 2026: 11 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 months

Latest, 16 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Class Spot — Shared Tab Control

Class Spot — Shared Tab Control is a companion extension for the Class Spot online lesson platform. During a lesson, the teacher can share a single chosen browser tab with the student. The student sees the shared tab live, and — only when the teacher grants control — can move the mouse, click, and type directly in that tab. The teacher can revoke control or stop sharing at any time. The shared tab's video and the student's input are relayed in real time, peer-to-peer, between the lesson participants. Nothing is recorded, stored, or sent to Class Spot servers. This extension is intended for use together with a Class Spot lesson at classpot.com.