Seen Blocker for Facebook™

Facebook™ Seen Blocker allows you to read your Facebook messages without notifying the sender.

Total ratings

3.58 (Rating count: 31)

Review summary

These summaries are automatically generated weekly using AI based on recent user reviews. Firefox Browser Add-ons does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Works
  • Does what it says
  • So far so good, nice work :)
Cons
  • Not working as of march 2024
  • Not working in 2023
  • Does not work in the new facebook version
  • Doesn't work on messenger.com
  • I'm not sure if this works or not, but Zemana AntiMalware shows it as a 'harmful object'
Most mentioned
  • Not working/functionality issues
  • Needs update/Please fix it
  • Works/Positive feedback
  • Compatibility with platforms (Facebook, messenger.com, Windows, Android 8.0)
  • Potential security concerns (Zemana AntiMalware harmful object)
See reviews for Seen Blocker for Facebook™ on Firefox Browser Add-ons
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User reviews

Recent rating average: 2.90
All time rating average: 3.58
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Rating filters

5 star
48% (15)
4 star
19% (6)
3 star
6% (2)
2 star
6% (2)
1 star
19% (6)
Date Author Rating Comment
2024-03-04 ppqg not working as of march 2024
2023-12-29 Jean Gilbert
2023-03-10 Firefox user 14673770 Not working in 2023
2023-01-21 Ben Hasn't worked for years.
2022-12-24 GanJingWorld Gan Jing World is a clean, curated universe and a dynamic, overlapping network of integrated platforms and services. ==> https://www.ganjing.com
2022-09-04 punkrock_failure
2021-02-07 GDUBBZ253 Has Always Worked Fine With Firefox On Windows But No Longer Works At All, Please Fix It!
2020-09-18 Temoa Does not work in the new facebook version. Please fix!!!
2020-06-16 นพคุณ ลิ้มละไม
2018-11-01 amaklp Doesn't work on messenger.com
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