Tero turns your browser into a force of positive change and lets you fight climate change simply by browsing online.
Manifest V3 Overrides new tab
- Users:
- 10,000+
- Rating:
- 4.62 (86)
- Version:
- 1.0.26 (Last updated: 2023-11-14)
- Creation date:
- 2022-09-16
- Permissions:
- activeTab
- tabs
- webRequest
- storage
- topSites
- cookies
- management
- Host permissions:
- <all_urls>
- Size:
- 6.07M
- Email:
- ad*****@jointero.org
- URLs:
- Website ,Privacy policy
- Full description:
- See detailed description
- Source:
- Chrome Web Store
- Updated:
- a day ago
Ranking
Other platforms

Publisher Change History
2024-05-01: Email was changed from co*****@jointero.org to ad*****@jointero.org
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User reviews
Pros
- Helps users contribute to saving and planting trees easily while browsing.
- Does not slow down browsing experience significantly.
- Provides a customizable new tab page with backgrounds and shortcuts.
- Positive and motivating experience, giving users a sense of making a difference.
- Good for visually enhancing the browser with cute backgrounds and an eco-friendly mission.
Cons
- Sudden stop working issue where the new tab flashes then disappears or shows a grey screen.
- Lack of transparency from the developers regarding financials and organizational changes.
- Broken or malfunctioning features compared to the previous version, including loss of personalized greetings and badges.
- Causes issues loading certain websites like Google Docs, Google Sheets, bank websites, videos on Crunchyroll, and payment portals.
- Forced migration from OpenTabs to Tero without an opt-in beta or sufficient communication, leading to user dissatisfaction.
Recent reviews
thank you team TERO
keeping growing ,save trees ,plant trees
by
R R, 2025-04-17
Beautiful thing for Nature.
by
Šimun Barić, 2025-04-15
Super easy - doesn't slow anything down and I love saving trees
by
Susie Pettit, 2025-01-29
Extension safety
Risk impact
Tero - Save trees by browsing online requires a lot of 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.
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Risk likelihood
Tero - Save trees by browsing online has earned a good reputation and can be trusted.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
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