one sec | Website Blocker, Focus, Screen Time, Digital Detox, ADHD

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 is a simple yet powerful Chrome extension designed to help you regain control over your social media usage and digital distractions. It prompts you to take a deep breath whenever you open distracting websites, promoting mindfulness and reducing unconscious scrolling. Unlike typical blockers that only limit access temporarily, one sec targets the root cause by helping you break habitual urges to check apps, fostering long-term behavior change.

Built with privacy in mind, all data is stored offline on your device to ensure your information stays secure and accessible only to you. Beyond Chrome, one sec is also available on iPhone, iPad, and Android, allowing you to block distracting websites and native apps across all your devices. Enhance your productivity and well-being with one sec, the focus app that puts your digital detox and ADHD-friendly needs first.

User reviews

Users praise 'one sec' as an intuitive and effective website blocker that greatly aids in managing time and improving focus, particularly benefiting individuals with ADHD. Many appreciate its customizable settings and ongoing updates. Common issues include occasional failures to block websites consistently on Chrome and limited personalization options, leading to some frustration when trying to access blocked sites like YouTube. Overall, it is highly recommended for productivity and digital detox purposes, with many users having positive long-term experiences.
Pros
  • Highly effective for blocking distracting websites and managing time.
  • Intuitive and easy to use with customizable settings.
  • Especially helpful for users with ADHD to improve focus and self-control.
  • Positive impact on productivity and digital detox efforts.
  • Long-term user satisfaction and continuous feature updates.
Cons
  • Occasional failures in blocking websites on Chrome.
  • Limited optimization options tailored to individual user needs.
  • Can be frustrating when wanting to access certain sites like YouTube but being blocked.
Recent reviews
Excelente aplicación para las personas que se distrae al momento de querer realizar una tarea.
by Th*****, 2025-06-09

Thoughtful, intelligent, and intuitive. Take time to explore its settings—finding the right configuration makes a real difference!
by Mi*****, 2025-06-09

Incredibly useful
by Ah*****, 2025-06-08
View all user reviews ›

Extension safety

Risk impact

one sec | Website Blocker, Focus, Screen Time, Digital Detox, ADHD 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.
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Risk likelihood

one sec | Website Blocker, Focus, Screen Time, Digital Detox, ADHD 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.
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