Jester AI icon

Jester AI

by jesteriaisupport · Privacy & Security
Manifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

AI-powered Phishing Detection

Users
5
−1 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
2
0 in 30 days
Store rank
#242K
#202K among extensions
Version
1.2
updated 26 May 2026

Users

monthly, 5 months
025May 2026Aug 2026Oct 2026
Latest, 15 Oct 2026: 5 usersMove the mouse over the chart for any month

Ratings count

monthly, 5 months
012May 2026Aug 2026Oct 2026
Latest, 15 Oct 2026: 2 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 Jester AI

Jester AI is an advanced, AI-powered security extension designed to protect users from phishing attempts and malicious websites in real-time. By analyzing page structures and URL patterns, Jester AI acts as a digital shield, ensuring your browsing experience remains safe from social engineering attacks.

Growth

WindowUsersChangeRatingsRating
7 days+1+25.0%00.00
30 days−1−16.7%00.00

Version history

1 versions recorded
1.226 May 2026

Details

Category
Privacy & Security
First seen
26 May 2026
Size
839 KB
Languages
en
Pricing
Free
Privacy policy
jamallyemin.github.io
Support
github.com
Extension ID
bojbcacchglklklhhahjohmpffkdoolp

Permissions and risk

Elevated riskimpact 4, likelihood 2
Permissions
notificationsactiveTabstoragetabs
Site access
https://generativelanguage.googleapis.com/*https://web.archive.org/*<all_urls>
Can read and change data on every website you visit.

Alternatives to Jester AI

Extensions that rank for the same store searches or share the Privacy & Security category, ordered by users
McAfee® WebAdvisor162M users · 4.6 ★ · 15,468 ratings uBlock Origin Lite21M users · 4.5 ★ · 3,686 ratings Imprivata Enterprise Access Management20M users · 3.0 ★ · 19 ratings Kaspersky Protection19M users · 4.2 ★ · 2,059 ratings AdGuard AdBlocker17M users · 4.5 ★ · 68,885 ratings VPN for Chrome: NordVPN proxy protection15M users · 4.4 ★ · 9,117 ratings Malwarebytes Browser Guard12M users · 3.7 ★ · 1,552 ratings Online Security11M users · 2.8 ★ · 596 ratings