8.1
Checker Plus for Google Calendar™
🌐 Chrome ExtensionUnknown
See your next events, get meeting notifications and snooze events without opening the Google Calendar page!
300,000 usersRating: 4.4/5v45.2
Low Risk8.1/10
Scanned June 1, 2026
Risk Flags
Inject scripts into web pages
6.8
Permissions
6.0
Developer
10.0
Data Privacy
10.0
Policy Match
Permissions (15)
Schedule tasks to run periodically
alarmsunusual
Uncommon for meeting tools but not necessarily a concern
Store data locally in the browser
storageexpected
Standard for meeting tools — this permission is required for core functionality
Unknown permission: tts
ttsunusual
Uncommon for meeting tools but not necessarily a concern
Unknown permission: idle
idleunusual
Uncommon for meeting tools but not necessarily a concern
Add items to right-click menus
contextMenusacceptable
Common for meeting tools — used by most tools in this category
Show desktop notifications
notificationsacceptable
Common for meeting tools — used by most tools in this category
Access the currently active tab when you click the extension
activeTabexpected
Standard for meeting tools — this permission is required for core functionality
Unknown permission: gcm
gcmunusual
Uncommon for meeting tools but not necessarily a concern
Access your Google account identity
identityacceptable
Common for meeting tools — used by most tools in this category
Unknown permission: unlimitedStorage
unlimitedStorageunusual
Uncommon for meeting tools but not necessarily a concern
Unknown permission: system.display
system.displayunusual
Uncommon for meeting tools but not necessarily a concern
Unknown permission: offscreen
offscreenunusual
Uncommon for meeting tools but not necessarily a concern
Inject scripts into web pages
scriptingunusual
Not typical for meeting tools — review why this is needed
Unknown permission: sidePanel
sidePanelunusual
Uncommon for meeting tools but not necessarily a concern
Unknown permission: background
backgroundunusual
Uncommon for meeting tools but not necessarily a concern
Developer
NameNot disclosed
Verified PublisherYes
Known EntityNot recognized
Data Flows
Google OAuth
Encryptedhttps://www.googleapis.com/auth/calendar, https://www.googleapis.com/auth/calendar.readonly, https://www.googleapis.com/auth/calendar.events, https://www.googleapis.com/auth/tasks
Privacy Policy Analysis
Policy Status
Policy found
https://jasonsavard.com/wiki/Permissions_and_privacy
Actual Data Collection
- identity
Policy matches observed behavior
Alternatives to Consider
Know what your tools are really doing.