CRX id
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Description from extension meta
one sec gives you the chance to think twice – before you get sucked into an endless loophole designed to draw you in for hours.
Image from store
Description from store
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. All usage 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
- (2025-08-01) Josue: Really helpful to stay focused
- (2025-07-28) Richards - CGM: a lot of options for iphone
- (2025-07-28) Andrew: Great 😊
- (2025-07-23) Mahmoud Attari: its the best extension I had so far
- (2025-07-23) Ayan Sarkar: its really good
- (2025-07-21) Andrew Stripling: This is seriously the best app I ever used! It's so annoying, but thats kinda what it has to be lol. I like that I get the option to continue over as well because sometimes I really do need to get on for a reason
- (2025-07-21) Maurice Kleiber: I use one sec on my phone and laptop and love it. It really helps to reduce my screen time effectively.
- (2025-07-14) Adeline Saint Louis: I love this app. It helped me with my social media obsession. I saved so much time and I get everything done, thanks to this app.
- (2025-07-13) Oliver: Great app, really helped me manage my usage of sites when quitting cold turkey wasn't managable
- (2025-07-10) John Carter: Such a useful extension. Save yourself some dopamine.
- (2025-07-09) Rishabh: Loving it. Just waiting for all ios features to arrive in desktop app
- (2025-07-04) Nguyễn Đặng Hửu Trúc: so useful
- (2025-07-03) Liz Hay: This is better than apps that 'limit' your time. Forcing me to make a choice every time is like that little grain of sand in your shoe--just aggravating enough to make me rethink my choices.
- (2025-07-03) Christian Michael: yeah. it's amazing.
- (2025-07-02) Некит: I am very thankful to the developer of this extension. Wish your all the best!
- (2025-07-02) Christian Kambourov: Lifesaver - literally! It's insane when you realize how much time you spend on certain apps!
- (2025-07-02) Minh Nguyễn: pretty good!
- (2025-07-01) Holly Minnie: Helps me recognise how much wasted time I spend on useless websites. Would recomment to fellow chronic procrastinators
- (2025-07-01) Joey Martin: Incredibly useful extension. The app is better (with more functionality), but the chrome extension being free and effortless to set up is very nice. Would rate 5 stars if website sub-addresses could be individually blocked (I need YouTube but I waste so much time on shorts ToT).
- (2025-06-30) Crimson Claws: screen-addict approved.
- (2025-06-27) Petro Toomeh: amazing app. thanks so mucho for have made it. can't express my gratitude. it is helping me a lot!
- (2025-06-21) Nguyen Thi Phuong Ly: really useful
- (2025-06-20) Nadira Farhat: It works.
- (2025-06-19) Dhruv Varshney: Never knew a simple excercise of waiting for a few seconds will minimize social media addiction to such an extent. A game changer extension!
- (2025-06-09) Michael Hirsh: Thoughtful, intelligent, and intuitive. Take time to explore its settings—finding the right configuration makes a real difference!
- (2025-06-08) Ah D: Incredibly useful
- (2025-06-07) Francisco Moreno Ocampo: Great app
- (2025-06-04) Jason Clarke: Gets the job done
- (2025-06-03) Tanya Tsui: Great app, have been using it for years! However I do have one issue with the app - it sometimes doesn't block the websites on chrome.
- (2025-06-02) Brian F-J: very good
- (2025-06-01) Yuki Iwasawa: Best app ever.
- (2025-06-01) よじゅう: It really helped me manage my time better. Once I add websites or social media apps to one sec, it blocks me from accessing them impulsively. It's done a great job saving me a lot of time!
- (2025-05-30) Mykhaylo Filipenko: Super easy and super helpful, let's go !
- (2025-05-29) Wonderful Alice: Best. The app has been the hack to living well that I've always needed. I didn't realise how distracted and on autopilot I used to be all the time. I was glad to buy the pro version for my phone as well. 10/10 recommend.
- (2025-05-29) Marco Guardabasso: It's an incredible tool for people with ADHD in managing their time. Been using it for years now and definetly helped. The latest updates also introduced loads of useful functions and information, like the Re-intervention
- (2025-05-22) Delta Digtal: Helps a lot!
- (2025-05-18) Nathan Masters: good, free, works well, could be more ways though to optimise it to you
- (2025-05-14) Nick Vatanshenas: pretty good. kind of annoying when I want to open youtube, but i guess it's doing its job
- (2025-05-14) Rob Pocock: the re-intervention feature is a much welcome addition, thanks so much!!
- (2025-05-13) Iván Flores Valencia: A must have if you want to be more productive or limit your use of certain websites.
- (2025-05-10) shinyspear: i can finally do me hw without interuption
- (2025-05-01) Nurbek Works: super
- (2025-04-28) FifthDB: the only blocker you'll ever need. even better if you pay, too.
- (2025-04-28) Jordan Safer: Best site blocker on the internet
- (2025-04-24) Iraklis Bekiaris: Life changer player.
- (2025-04-22) Ankit: Pro user here. Hit and miss like 50 percent of times. Doesnt work at times. Like, if you type in the website in address bar real quick like within 1 or sec and hit enter, it bypasses interventions. Same was case in android, bypassed intervention each time i double pressed on the recent apps button of nav bar. Needs improvement. I regret paying, but appreciate ur efforts anyways.
- (2025-04-22) Michał Ludwik: Most important app on my iPhone, iPad and now in my browser. Literally brings me back my focus especially on weak days
- (2025-04-22) kethmini h: Very grateful for this app. Amazing, thoughtful features.
- (2025-04-22) Gayathri K: Very good app. Could be better if they have customized time period blocking of website. If an intervention is put on a website or app. Its better if the exit option is not given at all. Automatic intervention sometime doesn't pop up on the blocked app or website.
- (2025-04-18) Jeffrey Benabio, MD: Very helpful. Thank you.