Cosy Reader Firefox

Cosy Reader

It saves an URL into a read it later app called Cosy Reader. You have to have an already existing account in Cosy Reader to use the add-on

Features & Capabilities

Bookmark any URL and save it into your Cosy Reader inbox

User Growth & Download Statistics

Manifest V3 Add-on
By:
Cosy Reader
Daily users:
2
Version:
1.2.4 Last updated: 2026-04-04
Version code:
6208267
Creation date:
2026-01-14
Risk:
Moderate risk impact High risk likelihood
Permissions:
Host permissions:
  • https://api.cosyreader.com/*
Size:
125.25KB
Email:
ad*****@simplelogin.com
URLs:
Website
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-20
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
Cosy Reader
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/cosy-reader/
Email:
ad*****@simplelogin.com
Website:
https://app.cosyreader.com

Permission Change History

2026-04-01: Version 1.0.0 → 1.1.0
Add Host permissions: https://api.cosyreader.com/*
Remove Host permissions: http://localhost/* https://*/*
Add Permissions: storage
Remove Permissions: activeTab

Is Cosy Reader Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Cosy Reader requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
  • Low ******* ****** ** *** ********* ******** **************
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Cosy Reader may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Medium **** ********* *** ******* ** *** **** * ******* *** ******* *** *** ** ****** ** *****
  • Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****
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Best Cosy Reader Alternatives

Here are some Firefox add-ons that are similar to Cosy Reader: