Chinese Sensim Firefox

Chinese Sensim

By: Justin Add-on
Learn Mandarin passively while you browse. Words replace themselves quietly as you browse.

Features & Capabilities

Chinese Sensim transforms the web into a slow, living immersion in Mandarin Chinese. As you browse news sites, social media, forums, AI chatbots, and everyday webpages, familiar English words gradually become Mandarin phonetics written for English speakers to pronounce naturally. No lessons. No flashcards. No separate app demanding your attention. The language simply begins appearing inside the text you already read every day.

Three new Mandarin words unlock every midnight. Each word replaces entire clusters of meaning at once, so “say,” “said,” “tell,” “told,” and “speak” all become the same Mandarin sound across the web. Miss one day, nothing happens. Miss several, and a few words quietly fade back, encouraging steady immersion without pressure.

“Sensim” comes from the Latin word for “gradually,” and that philosophy shapes everything. Instead of forcing study sessions, Chinese Sensim lets Mandarin settle into your mind naturally through repetition, curiosity, and daily exposure.

Built around English-readable Putonghua pronunciation, the extension contains 3,000 Mandarin words spread across 1,000 days of growth. It is designed for heritage learners, diaspora communities, lovers of Chinese culture, and anyone drawn to the depth of one of humanity’s oldest continuous civilizations and its billion living voices.

中文万岁.

User Growth & Download Statistics

Manifest V2 Add-on
By:
Justin
Daily users:
1
Version:
2.9.0 Last updated: 2026-05-26
Version code:
6279231
Creation date:
2026-05-10
Risk:
Moderate risk impact High risk likelihood
Permissions:
Content scripts matches:
  • *
Size:
62.06KB
Email:
ju*****@gmail.com
URLs:
Privacy policy
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-07-26
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:
Justin
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/chinese-sensim/
Email:
ju*****@gmail.com

Permission Change History

2026-05-17: Version 1.2.0 → 1.4.0
Add Permissions: notifications alarms

Is Chinese Sensim 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.

Chinese Sensim requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
  • Medium ******* ******* ************* ***** *** ** ******* *** **** ******* ****** ******** *******
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.

Chinese Sensim is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

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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