Tero - Save trees by browsing online

Tero turns your browser into a force of positive change and lets you fight climate change simply by browsing online.

Tero - Save trees by browsing online

Tero - Save trees by browsing online is a Firefox add-on that changes your browsing experience, replaces ads to save trees, offers cashback when shopping, and provides customizable features to make a positive impact on the environment.

Add-on stats

Manifest V2 Overrides new tab Overrides home page
By: Tero
Daily users: 184
-2
Rating: 4.50
(20)
Version: 2.52.94 (Last updated: 2023-11-12)
Version code: 5649638
Creation date: 2018-10-25
Weekly download count: 2
Firefox on Android: No
Permissions:
  • activeTab
  • tabs
  • webRequest
  • storage
  • cookies
  • <all_urls>
Size: 6.12M
Full description: See detailed description

Other platforms

Tero - Save trees by browsing online (v1.0.26)
10,000 4.60 (83)
Not available on Android
Not available on Edge

User reviews


Has been inactive for some months in social media/blog and the website is partially broken
by Gersonzao, 2023-12-02
View all user reviews

Add-on safety

Risk impact

Tero - Save trees by browsing online requires some sensitive permissions that could impact your browser and data security. 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.
  • Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
  • Medium *** ****** ******** ********* ***** ***** ***** *** **** *** ********* ******* *** *****
  • Medium *** ***** *** *** ********* ****** ****** *** **** **** ********** ** ****** **** ***********
  • Low ******* ****** ** *** ********* ********
Risk likelihood

We don't have sufficient data to confidently determine the risk likelihood of Tero - Save trees by browsing online. Use it at your own risk.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
Upgrade to see full risk analysis details