CurtailHow to stop doomscrolling without deleting the app
You’ve deleted it before. It came back, probably within the week, possibly from the bathroom. So this is the page for the third time round: how to stop doomscrolling on Android with the app still on the phone. It starts with what has to be standing there at minute eleven, which in my case is a cat. The free things that cost nothing are further down, and they’re worth doing too.
I spent twelve years selling the ads that pay for the feeds. They pay per screen, so the feed is built to produce the next one, and it’s very good at its job. The hour that disappears isn’t a weak person losing to a phone. It’s a machine doing exactly what I used to sell it for.
Why deleting it keeps not working
Deleting an app is the strongest move available and it does work, briefly. The trouble is that it’s all or nothing, and the nothing arrives on the first evening you need the thing for a real reason: a message, a ticket, a group chat about dinner. You reinstall, and the habit is waiting where you left it, because you never changed the hour or the hand, only the icon.
The numbers are on the why page, with their sources. What they add up to is that limiting yourself helps a bit, taking mobile internet away entirely helps a great deal more, and the second one is a thing people do once.
So the useful question isn’t which move is strongest. It’s which one you’ll still have running in March.
What has to happen at minute eleven
A limit is a number, and a number can’t stop anything. Whatever you set at lunchtime, the whole question is what’s standing there when it runs out at nine in the evening, because that’s where the decision gets made, and by then you aren’t the one making it.
So whatever’s in the way has to be something you notice yourself reaching past, which rules out anything you can learn by heart. A warning you can tap away is a warning you will tap away. So Curtail puts a face on it. When your limit runs out, Cash walks on and sits down, and carrying on means looking at him first.
What stops it, in order
- 1
A cat sits on the feed
Curtail is a screen time app for Android. Pick the apps, set how long a sitting can last, and when the limit runs out Cash walks onto the screen and sits down on the feed until the break ends. Pick the dog in setup and it’s Tango on the shift. The feed is still there behind him, still playing. You just can’t touch it. Stay long enough and he falls asleep up there.
You can reach past a cat, and some evenings you will, but you can’t do it without noticing, and a grey icon never asked that of you. Ten minutes a sitting is the default, so the first break lands around minute eleven, and you can move the number either way.
It’s free, there’s no account and no network permission of any kind, and there’s nothing to buy inside it today. The walkthrough shows the whole break, with real screenshots.
- 2
The window you set while you’re thinking clearly
The bedtime window skips the allowance. From the hour you pick, your pet is on duty the moment you open a guarded app, and he stays until the end time you set, 07:00 by default. There are no ten minutes to burn through first and nothing to negotiate, because the negotiating happened at lunchtime, when you were on your own side.
- 3
Leaving early gets counted
Close the app before anything makes you, while there’s still time on the clock, and stay away. Come back after twenty minutes and your allowance begins again, so leaving early hasn’t cost you the sitting. That’s the Fresh start setting: twenty minutes by default, adjustable, and it can be switched off if you’d rather the clock kept running.
Twenty minutes away also earns a walk-away, and the walk-away is the number Curtail makes the most fuss about. Close a guarded app on your own, stay away, and the diary writes it down. Nothing else I tried ever noticed when I’d managed it, and it turns out I didn’t manage it much until something did.
- 4
The cheap things go underneath, not instead
The next section is free, takes minutes, and needs nothing installed. A thumb learns its way around any of it soon enough, which is why it goes underneath something rather than instead of it. Do it anyway.
The free things, and what they’re worth
None of this needs Curtail or anything else installed. If this section is all you take from the page, you’ve still taken something useful.
Move it, and log out
Off the home screen, out of the dock, into a folder on the last page or into the app drawer with everything else. Then log out. Opening it now costs a search and a password, about four seconds, and four seconds is long enough for the part of you that didn’t want to be there to speak up. It holds until your thumb learns the new route, which on me took a couple of weeks, and that’s why it belongs on top of something else rather than instead of it.
Turn off the things that reopen it for you
Autoplay, in the app’s own settings. Notifications, in Android’s, for anything that isn’t a person addressing you by name. A lot of sessions aren’t decisions so much as responses to a badge, and a badge you never see can’t start one.
Use the limit the app already has
Some feeds ship one. YouTube has a time limit for the Shorts feed: as of 22 September 2026 its help page says you’re “prompted with a list of time limits, including the option to set your Shorts feed limit to zero”, and that when you reach the limit “a message will appear reminding you” with “an option to dismiss or ignore your set limit”. Zero is on that list, and zero is the setting to pick. If your app of choice ships a limit, it’s somewhere in its settings and takes a minute to switch on. YouTube’s is a reminder with a dismiss button, so treat it as one: better than nothing, and not what’s going to hold at 11pm.
Android’s own app timer
There’s a timer already on the phone, in Digital Wellbeing, and Google describes it plainly: “When you run out of time, the app closes and its icon dims”, “App timers reset at midnight”, and to use the app again before then you “delete the app timer”. So it’s a wall with the door clearly marked. If you’ve tried it, you know how it goes: the dimmed icon stops being a wall and turns into a sign you’ve already read.
The hour after work
The hour that goes missing is usually the first one after you stop working. You’re tired enough to want something easy and not tired enough to sleep, and the feed is very good at exactly that gap.
Leaving the phone in a bowl by the door works until the first evening you’re waiting on a message. A limit doesn’t depend on the kind of evening you’re having: you set it at lunchtime, when you’re thinking clearly, and it meets you at seven, when you aren’t. If what you want is to reduce screen time across the whole evening rather than one sitting of it, there’s a daily cap on top. Spend the cap and your pet stays until midnight, unless you send him off for the day. A cap is a heavier thing than it sounds, so start with the sitting limit and add the cap once you’ve met him a few times.
Scrolling in bed, and before it
The bedtime window is a limit that skips the allowance. Turn it on, pick the two ends of it, 22:30 to 07:00 by default, and inside those hours your pet is on duty from the moment you open a guarded app rather than after the ten minutes run out. So at night, the scrolling you do before bed runs straight into him, and he doesn’t move until the window ends or you send him off.
It won’t fix your sleep. It’ll put something in your way at 11pm, which is the part that was missing. Nights the window passes untouched get written down as quiet nights, and the diary keeps count of those too.
Where the cat stops
The cat is not a lock. Your pet can be sent away at any time, from the notification or from Curtail itself, and the only thing that takes any notice is the streak: it costs you the day, and nothing else. One bad day a week is absorbed on its own. A second in the same week resets the count, and that’s the whole penalty. It’s a design decision, not a gap, and the argument for it has its own page.
He guards whole apps, not feeds. The cat sits on all of Instagram, messages included. If what you want is Reels gone and the rest kept, that’s a different kind of tool, and this isn’t it.
He watches one phone, the one he’s installed on. There are no accounts and no way for a second person to see or set anything, so if you’re thinking of a child’s phone it’s the wrong tool, and you want a parental control product instead.
He won’t diagnose you and he won’t promise you an outcome. What he promises is narrower: the limit runs out, and there’s a cat between you and the next screen.
Anti brain rot apps, and what they actually do
“Brain rot” was Oxford’s word of the year in 2024, and there’s a small industry attached to it now. Look through what’s on offer and most of it does one of a few things: it walls the feed off behind a timer, it hides the short-video part of an app and leaves the rest, or it swaps the feed for a different feed you’re supposed to feel better about afterwards.
Curtail interrupts. It doesn’t wall the feed off, because walls get climbed and then uninstalled for being in the way, and an interruption you can live with is the one that’s still on the phone in March. Free, no subscription, and no diagnosis offered: whether the fog after an hour of Shorts is really rot or just ordinary tiredness isn’t something I can tell you, and I’d be suspicious of an app that claimed to know.
How to stop yourself opening the app at all
Mostly you don’t, and the openings aren’t where the hours go. Opening an app takes a second. The forty minutes happen afterwards.
The friction in the free section is the daytime answer, and the bedtime window is the night one, because at that hour the opening really is the decision. Anything that asks you to breathe or count first, I gave up on: my thumb learned to autopilot through the ritual without waking the rest of me. A cat doesn’t ask you to do anything. He just sits there, and you have to look at him to get past.
Questions that come with this one
How do I limit social media without deleting the apps?
Keep them installed and put a limit on the time instead. That’s what Curtail does: you choose the apps, you choose how long a sitting lasts, and when it runs out your pet sits on the screen until the break ends. Nothing gets uninstalled, so there’s nothing to reinstall at 11pm, and nothing to sign up for either. One thing to know before you start: it guards whole apps, so the cat sits on all of Instagram, messages included.
What is Pause Point on Android 17?
Google’s own version of a nudge. Open an app you’ve marked as distracting and it gives you, in Google’s words, “a 10-second breather to ask, ‘Why am I here?’” Google’s announcement adds that turning it off means restarting the phone, though the support page’s own steps just show a toggle. That page lists it for the Pixel 11 series on Android 17 and later, so on a Pixel that’s the bar; Google has said it’s coming to other compatible devices without saying which ones already have it. Curtail runs on Android 8 and up, and it turns up once your limit runs out rather than every time you open the app, with the bedtime window as the exception: in there it’s waiting from the first tap.
Why can’t I stop scrolling at night?
Because by 11pm it has stopped being a decision. The feed is built to continue, you’re too tired to negotiate with it, and whichever habit is loudest gets to choose. What worked on me was moving the argument to lunchtime. Curtail’s bedtime window is set while you’re thinking straight, and after the hour you pick your pet is on duty the moment you open a guarded app, with no allowance to burn through first, until the window ends at 07:00 or whatever time you gave it.
Don’t delete it. Put a cat on it.
Curtail is free on Google Play: no ads, no account, no network permission at all, and nothing to buy inside it today. Guarding your apps is never going behind a paywall. Install it, pick Cash or Tango and the apps that take your evenings, and let the first break land tonight. If something is off, hello@curtail.app reaches me directly and I read everything.
