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 forces you to take a deep breath whenever you open social media or other distracting websites. It’s as simple as effective: You will reduce your social media usage just by becoming aware of it. one sec is the focus app that tackles the problem of unconscious social media use at its root. It is designed to change your habits on a long-term basis.
You just wanted to check that one message – and ended up scrolling for 30 minutes on Instagram? Social media companies use psychological traps to keep you hooked and spend as much time on their apps as possible. Time that could be spent so much better – with your family and friends, getting work done or for your hobbies and wellbeing.
Many apps and tools block social media for a limited amount of time to help you focus. This might increase your productivity for the moment, but the real problem – your habitual urge to check apps and websites to get that dopamine boost – stays.
The one sec Chrome Extension is designed from ground up to keep your information private and secure. There are no accounts, no login, no tracking, no profiling. All data is stored offline, on-device, and only you can access it. I make money selling apps and subscriptions, not your data!
one sec is also available for iPhone, iPad, and Android Devices to block native apps and websites. More info on my website.
Latest reviews
- (2024-01-31) Leniency: Absolutely amazing. I really love it as it improves my life immensely!
- (2023-11-23) Thorgrimur Emilsson: Very good. Not as good as App but the principle is the same and that is the main part.
- (2023-11-22) Derek H: Love the IOS app, but this extension is very basic. I found the Delayed Gratification extension better. It would be more useful to add the features available in mobile such as increasing the time delay after every attempt to open an app.
- (2023-11-15) Sheetal Pandey: Give me my productivity back
- (2023-11-08) Florian Séran: Cool but would be better if we could sync with the mobile app
- (2023-11-06) Phillip Ngo: very effective and beautifully designed! huge time saver and giving me back my presence.
- (2023-10-23) Emily: Very simple and effective! I have the pro version on my iPhone and it's saved me so much time and from getting distracted. Definitely recommend :)
- (2023-10-23) Mario Raetzel: Hilft einem sehr dabei, von gedankenlosem Browsen wegzukommen. Geniale Idee.
- (2023-10-17) Gianni Girolami (杰宁): simple, but effective!
- (2023-10-17) V Shreya: well i follow Ali Abdaal and this app and extension really a life saver and a game changer. thanks to the team of one sec for bring the addiction down.
- (2023-10-15) Daksh Lal Nigam: Loved it
- (2023-10-12) Vikram Singh: Have been using in my phone and now switched to browser too. helps in concentration.
- (2023-10-07) Cameron Pak: Helps me be mindful and not distracted. ADHD is hard, but easier with OneSec
- (2023-10-05) Süleyman Şehir: weeklyslap
- (2023-10-05) Wesley Powell: Life-changing
- (2023-10-04) András Hegedűs: Superior Habit Building Extension
- (2023-10-03) Leonardo Starck von Mutius: Great extension! But wish it was more customizable like the iOS version.
- (2023-10-02) Mohd Saeed (Saeed): valuable extension
- (2023-10-01) Julia Pickett, LCSW: Has helped me avoid mindlessly going to certain websites when I am trying to focus. Has really helped. I wish that it could be expanded to have time-sensitive rules. For example, I want to be able to check my email during certain times of day without the delay. So it would be nice to have it automatically turn off during certain windows of time.
- (2023-10-01) Linda Kong: I'm rating the the extension for my chrome browser 5 stars - it's a simple yet effective concept and I like how it allows me to write my own "warning" message (I can create a harsh message for myself) LOL. However, I am not finding the iPhone app version very good as I have to create a separate shortcut for each app (and it doesn't work for websites on the iPhone).
- (2023-09-30) Deepak Khare: I like the concept, however I don't like the fact that the app asks to "Allow this extension to read and change all your data on websites you visit". Which means it can read my Bank Accounts and other stuff. If I allow it to ready only the websites that I want to block, this extension stops working
- (2023-09-28) Himanshu Singh: I've been using the chrome extension and paid version on iPhone. Must have to stop from impulsive social media usage.
- (2023-09-26) Chaitanya Bisht: Fantastic
- (2023-09-25) Daniel Loyd: Noticeable results in less than minutes. Thank you for making this free!
- (2023-09-24) Kyler Jue: Frederik, YOU HAVE MADE ONE OF THE BEST APPS OF ALL TIME.
- (2023-09-22) Yehuda L: Really amazing. Totally helped me with some self control.This has really help me save so much wasted time!
- (2023-09-20) Laurence de Wilde: Love this app so much
- (2023-09-18) Sudarshan Sawandkar: This is sublime extension. Thanks to creator
- (2023-09-17) Francesco Casilli: works well
- (2023-09-16) Mark Russomando: I like it. It's simple yet effective. The only problem for me is when I have already entered a website and switch to another one for a sec and then switch back the "one sec animation" happens again. I would like to have the option to switch it off. Thank you.
- (2023-09-12) Dilraj Singh: This is helping my life heavily, thank you so much and God bless you guys!!
- (2023-09-10) santomon: does exactly what it promises
- (2023-09-08) Daniel Ebeling: This is just what I have needed. It has really helped me break some bad habits. Thank you for the awesome tool.
- (2023-09-07) Joshua Whitney: LOVE IT!
- (2023-09-03) acevif: ネイティブアプリのone secとの連携・統合が強化されることを期待しています。
- (2023-08-28) David Ondrejek: I've tried hundreds of Chrome Extensions in my life, this one is one of the best.
- (2023-08-28) Fred Shaykis: Fantastic, easy to use extension.
- (2023-08-26) Ayham George Haddad: Amazing app, gives you more control over your time.
- (2023-08-22) Aswin Koliyot: I already have this as an app on my iPhone. It's been helping me save time from Instagram. Now with this Chrome extension I can also save time from Reddit.
- (2023-08-21) Tijmen Klip: great extension to bring in that extra deliberation when opening distracting websites.
- (2023-08-20) Jesse Danku: It's great
- (2023-08-20) Enis Shabani: Best extensions
- (2023-08-15) Jo Ro: Great app! Thank you!
- (2023-08-11) William Earp: This app has illuminated how much I "scratch" the "itch" of taking a so-called "short" detour into transient YT thumbnails on my way to my planned digital destination. I'm definitely keeping it optimized for Chrome and maybe, just maybe, I will get some work done on my "non-urgent but life-changing goals" which often get "squeezed out" by poor time management and distractions/detours.
- (2023-08-11) Tejasvee Dighe: very nice
- (2023-08-09) Sina T.Momeni: A must-have. Should be a default feature on all devices and browsers but never will.
- (2023-08-07) 20H055 THANUSH A A: Man, this is an awesome extension. Does not block any app, but rather makes us more aware and break out of the emotional part of the brain that is controlling us.
- (2023-08-02) Eng. Abdulaziz Al-Shareedah: I need it to stop me from using youtube all day.... the only issue is that the extension consumes a lot of the Mac resources that it starts to overheats
- (2023-07-30) Steven Welsch: A must have browser extension!
- (2023-07-28) Andrea Galvan: Just perfect