one sec | Website Blocker & Focus Companion

one sec gives you the chance to think twice – before you get sucked into an endless loophole designed to draw you in for hours.

one sec | Website Blocker & Focus Companion helps you regain control over your time by encouraging mindfulness before opening distracting websites like social media. By forcing a simple deep breath pause, it reduces unconscious scrolling habits and supports long-term behavior change. Unlike typical blockers that offer short-term productivity boosts, one sec targets the root cause of compulsive app checking — restoring your focus and helping you invest time in what truly matters.

The extension is built with privacy as a cornerstone: no accounts, no logins, no tracking or profiling. All data is stored locally on your device, ensuring your information remains secure and private. one sec is the perfect companion for staying productive and mindful without compromising your privacy.

By:
riedel.wtf GmbH
Users:
3,893 531
Rating:
4.90
(46)
Version:
1.1.7 Last updated: 2025-04-08
Creation date:
2022-10-28
Risk:
High risk impact Moderate risk likelihood
Permissions:
  • storage
  • tabs
  • alarms
Host permissions:
  • <all_urls>
Size:
4.17MB
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Edge Add-on Store
Updated:
15 hours ago

Other platforms

one sec | app blocker, focus (v2.3.8)
1,267,958 4.20 (30,365)

User reviews

Users praise 'one sec | Website Blocker & Focus Companion' for its simplicity, effectiveness in blocking distractions, and role in boosting productivity across devices. Many appreciate its customizable features and the synergy with its mobile app. However, repeated feedback includes requests for incognito mode support, more flexible timer settings for breathing exercises, periodic usage reminders on distracting sites, and data sync capabilities with iOS devices.
Pros
  • Highly effective for blocking distracting websites and controlling internet addiction.
  • Simple, non-intrusive, and easy to use browser extension.
  • Customizable settings including message customization and various options.
  • Works well in complement with the mobile app, improving productivity.
  • Helps users focus and reduce mindless scrolling and impulsive behavior.
Cons
  • Lacks integration for incognito mode usage.
  • Limited customization options for breathing exercise timer (maximum 60 seconds).
  • Missing a feature to remind/reintervene periodically (e.g., every few minutes) while on distracting websites.
  • No synchronization of habit tracking data with iOS or other devices.
Recent reviews
I want to say that this app is briliant, as a struggling student this app saved my life, yes my LIFE. it stopped me from spending years of my life on my phone and it taught me that boredom is a gift and using my phone is just killing creativity. Highly reccomend, even the basic plan. the PRO PLAN IS AMAZING! i would buy it even if it was with all the money i had because it will 10x your productivity, in fact im shocked that it is so cheap compared to its competitors like OPAL and ROOTS. brilliant app, its the only one on my phone, note that im not a bot and i didnt receive free stuff, i was just absolutely enlightened after using this for 2 years on how thankful i am for this (i do gratitude journaling) and im just passing on what i said in my journal rephrased, then i decide why not just post it!!
by Ut*****, 2025-05-21

Leonardo here. I know it won't makeover my life, but at least i find my control and peace in my life. Everyone suffering in self-control should try.
by ta*****, 2025-04-24

Really great extension. I would say time saver. I have unconsciously ran YouTube many times but just by holding for one sec, I am able to bring back my awareness.
by Va*****, 2025-02-18
View all user reviews ›

Extension safety

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.

one sec | Website Blocker & Focus Companion 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 an Edge add-on may turn malicious. This is determined by the publisher and the Edge add-on reputation on Edge Add-on Store, the amount of time the Edge add-on has been around, and other signals about the Edge 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 an Edge add-on.

one sec | Website Blocker & Focus Companion is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

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