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Functionality & UI

Session Sidekick

By Jonny Gravity

A browser extension for managing and synchronizing browser sessions with a convenient sidebar interface.

View Chrome Web Store
Time on the storeAbout 1 to 3 yearsA rough range, not an exact date
Store users22As shown on the Chrome Web Store
Chrome Web Store ratingNot rated yetNo store ratings yet
Last store update22 Aug 2025Version 1.1.1, 14 months ago

Inside the extension

Session Sidekick developer product preview 1
Product image 1 of 3

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Competitors

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Permissions & access

Access levelMedium

Can see the address and title of every open tab.

What it’s allowed to do, not what it actually does. Not a safety rating.

Permissions 7

Sensitive1

  • See the address and title of every open tabtabs

Standard6

  • Organize tab groupstabGroups
  • Manage browser windowswindows
  • Save its own settingsstorage
  • Add keyboard shortcutscommands
  • Open in the side panelsidePanel

Members also see when a new version asks for new access.

Website access 0

No website access beyond the tab you click it on.

Extension ID
hehmnfgnlpegjfejgjmmgllfflonhkdc
Package size
1.01MiB
Manifest
Version 3

The maker

This is the only listing we know of from Jonny Gravity.

Listings
1
Combined store users
≈22
Store Featured
0

Combined users can count the same person more than once. Maker profile

Ext Watch AI

Should you build in this niche?

See plans

One research report for Session Sidekick. Reports come with Plus, Pro and Max.

  • Takeaway & demandCited takeaway and search volumes
  • Traffic & domainPopularity rank, visits and authority
  • Money & pricingPlans and prices from the maker’s site
  • ReviewsComplaints and praise, quoted
  • Competitors & ranksRank against the closest listings
  • Build opportunityWhat to build and how to position it
  • Every number shows its source and date
  • Ready in a minute or two
  • Report and PDF yours for 30 days
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