MathPause – Mindful Website Blocker Firefox

MathPause – Mindful Website Blocker

By: Em0j Add-on
MathPause helps reduce website overuse by adding a pause before distracting sites, with challenges, Stay Away, limits and schedules.

Features & Capabilities

MathPause is a website blocker designed to help you reduce overuse of YouTube, social media, video sites, forums, and other distracting websites.

Instead of giving you instant access, MathPause adds a pause between the impulse to open a site and actually using it. Depending on your settings, you can solve a problem, step away for a set period of time, follow a Daily Limit, or use stronger scheduled blocking.

Rather than simply blocking websites, MathPause helps you create distance from impulsive browsing, reconsider whether you really want to continue, and build more intentional browsing habits.

Organize restricted websites into Site Groups and apply different rules to each group. You can group sites by purpose, such as social media, video sites, news sites, or other distracting services.

MathPause can add a small barrier before a restricted site becomes available.

You can choose to:

  • solve automatically generated math problems
  • use your own custom questions
  • wait for a set period with Stay Away
  • require either a problem or Stay Away
  • require both before unlocking
This lets you choose how much friction you want before accessing distracting websites.

Set how much unlocked time you want to allow each day.

Daily Limits can be the same every day or configured by weekday. If you reach your limit but genuinely need more time, you can extend it from the restriction screen.

This helps you stay aware of how much time you are giving to distracting websites without requiring a complete block.

Control when each Site Group is restricted.

You can use:

  • Normal restriction, where access is available after completing your selected unlock requirement
  • Hard Mode, where access is completely blocked
  • Open access, where the site can be used normally
Schedules can be the same every day or configured separately by weekday.

This is useful for study hours, work sessions, nighttime browsing, or other parts of your daily routine.

Cooldown prevents another unlock immediately after an unlock session ends.

This adds a clearer break between browsing sessions and can help reduce the habit of repeatedly returning to social media, video sites, or other distracting websites.

Stay Away lets you intentionally step away from websites for a set period of time.

You can apply it only to restricted sites or across browser pages. A completed Stay Away period can also be used as part of the requirement for unlocking a Site Group.

This is useful when simply solving a problem is not enough and you want actual time away from browsing.

Hard Mode completely blocks access during selected periods when you want stronger protection from distractions.

You can also use a Plan memo to write down why you are opening a site. When the unlock ends, MathPause shows the memo again so you can compare what you intended to do with how you actually used the site.

The popup gives you a quick overview of your current MathPause status.

You can check:

  • today's usage time
  • Daily Limit progress
  • unlock count
  • current unlock status
  • recent Usage history
  • Unlock history
  • Stay Away history
You can also add the current website to a Site Group directly from the popup.

MathPause may be useful if you:

  • open YouTube or social media without thinking
  • want to reduce time spent on distracting websites
  • want something more flexible than complete blocking
  • want a pause before deciding whether to continue browsing
  • want stronger restrictions during study, work, or before sleep
  • want to become more aware of your browsing habits
  • find yourself repeatedly overriding simple website blockers

MathPause does not collect or transmit personal data.

Your settings, restricted sites, usage history, Daily Limit, streaks, and Stay Away records are stored locally in your browser.

User Growth & Download Statistics

Manifest V2 Add-on
By:
Em0j
Daily users:
1
Version:
2.3.5 Last updated: 2026-10-04
Version code:
6539452
Creation date:
2026-02-17
Firefox add-on GUID:
mathmakecalm@addon-example
Firefox add-on numeric ID:
2980590
Firefox on Android:
No
Risk:
High risk impact High risk likelihood
Permissions:
Content scripts matches:
  • *
Size:
156.16KB
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-10-10
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:
Em0j
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/mathpause/

Permission Change History

2026-05-21: Version 1.19.0 → 1.19.1
Remove Permissions: alarms notifications
2026-05-18: Version 1.18.4 → 1.19.0
Add Permissions: alarms notifications

Is MathPause – Mindful Website Blocker 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.
High risk impactHigh risk impact

MathPause – Mindful Website Blocker 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 ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
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.
High risk likelihoodHigh risk likelihood

MathPause – Mindful Website Blocker may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

Risk likelihood analysis details
  • High This extension was recently updated in the past month. New updates may not be stable or safe.
  • High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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