Edge Add-ons
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406 indicators in this extension

406 indicators
0 versions analysed

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What our analysis found

Checker Plus for Google Calendar™, used by 78,548 people, is not yet reviewed by Extension Auditor. Its permissions mean it can inject scripts into pages. It comes from a publisher with 6 extensions and was last updated in June 2026.

Checker Plus for Google Calendar™

Checker Plus for Google Calendar™ Edge extension security report

ID: fbongfbliechkeaegkjfehhimpenoani

Supported Languages

🇪🇸Catalan
🇨🇳Chinese (Simplified)
🇹🇼Chinese (Traditional)
🇨🇿Czech
🇳🇱Dutch
🇨🇦French
🇩🇪German
🇭🇺Hungarian
🇮🇹Italian
🇯🇵Japanese
🇵🇱Polish
🇵🇹Portuguese
🇷🇴Romanian
🇷🇺Russian
🇪🇸Spanish
🇸🇪Swedish
🇺🇸US English

Extension Info & Metadata

Status
Active
Version
46.0.1
Size
1.37 MB
Rating
4.3/5
Reviews
29
Users
78,548
Type
Extension
Updated
Jun 25, 2026
Category
Productivity
Price
Paid
Featured
Yes
Visibility
Listed
Mature
No
By Google
No
Trusted
No
This publisherTrack record
6extensions
All still listed

Publisher Contextual Analysis

Author
Jason Savard
Website
Visit
Extensions
6
Active
6
Obsolete
0
Listed
6
Unlisted
0
Users
345,635

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Screenshots & videos

Screenshot 2
Screenshot 3
Screenshot 4
Screenshot 5
Screenshot 6

Install growth

Item
Type
Severity
Description
scripting
Permission
Critical
This permission allows injection and execution of JavaScript on any webpage. Rated Critical because it can modify page content, steal sensitive data, and inject malicious code into any site the extension has access to.
identity
Permission
High
This permission accesses Chrome identity service and user information. Rated High because it can obtain OAuth tokens, access connected accounts, and impersonate the user in authenticated service.
offscreen
Permission
High
This permission creates hidden browser documents with full DOM access. Rated High because it can run background operations invisibly, potentially executing malicious code without user awareness.
storage
Permission
Medium
This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.
activeTab
Permission
Medium
This permission grants temporary access to the current tab. Rated Medium because it can access current page content when invoked, though limited to user-initiated actions.
gcm
Permission
Medium
This permission enables Google Cloud Messaging for push notifications. Rated Medium because it can maintain persistent connections, receive external messages, and operate in the background.
unlimitedStorage
Permission
Medium
This permission removes storage quota restrictions. Rated Medium because it can store large amounts of user data without limits, potentially impacting browser performance and storing extensive tracking data.
alarms
Permission
Low
This permission schedules periodic tasks. Rated Low because it can only trigger events at specified times without access to sensitive data.
tts
Permission
Low
This permission enables text-to-speech functionality. Rated Low because it can only convert visible text to speech without accessing sensitive data.
idle
Permission
Low
This permission detects system idle state. Rated Low because it only observes user activity state without access to activity details.
contextMenus
Permission
Low
This permission adds items to browser context menus. Rated Medium because it only modifies right-click menus without access to page content.
notifications
Permission
Low
This permission displays system notifications. Rated Low because it can only show user-visible notifications without accessing system data.
system.display
Permission
Low
This permission reads display configuration. Rated Low because it only accesses screen properties without content access.
sidePanel
Permission
Low
This permission adds custom panels to the browser interface. Rated Low because it only affects browser UI elements and cannot access page content.

406 indicators in this extension

406 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99Start 7-day trial — all reports
One-time payment · Secure checkout by Stripe

About this extension

See your next events, get meeting notifications and snooze events without opening the Google Calendar page!

Read the publisher’s full description

See your next events, get meeting notifications and snooze events without opening the Google Calendar page! Stay on top of your schedule with powerful desktop and voice reminders, quick event creation, and deep Google Calendar integration — all without opening the calendar page. Why this extension? ⭐ 100x More Powerful than standard calendar extensions 🗣️ Voice + Desktop Notifications like Outlook 🖱️ Snooze Events, Add Quickly, and Customize Everything 🌍 Trusted developer of 1,000,000+ users worldwide 💬 Excellent support & fast responses Packed with Features: ✅ Quick-add events multiple ways: • Type naturally (e.g. “Lunch with Mom 11am Sunday”) • Highlight text on any page and right-click to save it • Add from Gmail or websites with a right-click • Use the address bar with the keyword cal • Automatically import from Facebook event pages 🔔 Powerful Notifications: • Desktop popups like Outlook with snooze & voice alerts • Add timers like “Take out pizza!” • Great accessibility for the visually impaired 📅 Calendar Customization: • Popup views: month, week, day, agenda, year, or your own layout • Show current date, next event time, or countdown on icon • Drag and drop events in the calendar view • Offline reminders when you're not connected 🔧 Bonus Goodies: • Supports for Google Tasks and the side panel • Gray out past days or highlight weekends • Show Birthday and Family calendars • Extra features are available upon contributing any amount • I'll add your suggestions Click "Website" or visit jasonsavard.com for more info. Change log: https://jasonsavard.com/wiki/Checker_Plus_for_Google_Calendar_changelog

User reviews

Extension files

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URLs
255
IPv4
151

URLs

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No URLs found
No IP addresses found

406 indicators in this extension

406 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

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Version
Size
Verdict
Findings
Permhash
46.0.1
Latest
1.37 MBNot scanned—
6fec545fc5e4e1c7f244868871fa9778d46a8170b08dabf927bf3a214cd9deaf
32.0.2
1.98 MBNot scanned—
6fec545fc5e4e1c7f244868871fa9778d46a8170b08dabf927bf3a214cd9deaf
32.0.4
1.98 MBNot scanned—
6fec545fc5e4e1c7f244868871fa9778d46a8170b08dabf927bf3a214cd9deaf
33.0.4
1.98 MBNot scanned—
6fec545fc5e4e1c7f244868871fa9778d46a8170b08dabf927bf3a214cd9deaf
33.1.1
1.98 MBNot scanned—
6fec545fc5e4e1c7f244868871fa9778d46a8170b08dabf927bf3a214cd9deaf
34.0.1
1.99 MBNot scanned—
6fec545fc5e4e1c7f244868871fa9778d46a8170b08dabf927bf3a214cd9deaf
35.0.2
1.99 MBNot scanned—
6fec545fc5e4e1c7f244868871fa9778d46a8170b08dabf927bf3a214cd9deaf
35.0.3
1.99 MBNot scanned—
6fec545fc5e4e1c7f244868871fa9778d46a8170b08dabf927bf3a214cd9deaf
35.0.5
1.99 MBNot scanned—
6fec545fc5e4e1c7f244868871fa9778d46a8170b08dabf927bf3a214cd9deaf
36.0
1.99 MBNot scanned—
6fec545fc5e4e1c7f244868871fa9778d46a8170b08dabf927bf3a214cd9deaf
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