Is Mimos - Save & Export ChatGPT, Claude, Gemini AI Chats safe to install?
Mimos - Save & Export ChatGPT, Claude, Gemini AI Chats asks for 15 browser permissions and 106 site patterns. We do not audit code and we do not judge intent; what we can show is what the listing declares and whether that has changed while we have been watching.
The facts we can check
No score. A single number would compress incomparable things and imply we had weighed them: an ad blocker needs every page and a theme needs nothing, and one figure would be wrong about both.
- Site access
- Specific sites only: 106 match patterns.
- Browser permissions
- 15 permissions
- Privacy policy
- Published in the store listing
- Manifest version
- V3, the current extension platform
What it can reach
Specific sites only: 106 match patterns.
*://*.chatgpt.com/**://*.openai.com/**://*.oaiusercontent.com/**://*.claude.ai/**://*.gemini.google.com/**://*.googleusercontent.com/**://*.usercontent.google.com/**://lh3.google.com/**://lh4.google.com/**://lh5.google.com/**://lh6.google.com/**://*.perplexity.ai/*- and 94 more
-
Read and change cookies on the sites it can access
cookies -
See the address and title of every tab you have open
tabs -
Watch the network requests your browser makes
webRequest -
Block or redirect requests by rules it declares in advance
declarativeNetRequest -
Manage your downloads
downloads -
Sign you in with a Google account
identity -
Run its own code on the pages it can access
scripting -
Act on the current tab, but only after you click it
activeTab -
Schedule work to run later
alarms -
Add items to the right-click menu
contextMenus -
Show you notifications
notifications -
Run work in a hidden page
offscreen -
Open a panel beside the page
sidePanel -
Store data in your browser
storage -
Store data in your browser without the usual size limit
unlimitedStorage
Has it asked for more over time?
This is the question a permission list on its own cannot answer. An extension that shipped narrow and widened later is a different proposition from one that always asked for the same thing.
- Asked for more permissions (121, was 118)
Versions we have seen
- Version 1.2.1
- Version 1.2.0 · Asked for more permissions (121, was 118)
Who publishes it
Mimos Inc. This listing has been in the store since 2026-07-07 and was last updated on 2026-09-15.
We read the public store listing once a day and keep what it declared. We do not install the extension, do not audit its code, do not judge its intent and publish no contact details for its developer. Last read on 2026-09-16.
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