How to Set App Time Limits on Android with Kahf Guard
Give any app a daily budget on Android. When the time runs out, Kahf Guard locks the app until midnight. Step-by-step setup with screenshots and a gradual-reduction strategy.
Willpower loses to an infinite feed. Games and social apps are tuned to keep you scrolling, and “just five more minutes” rarely stays five. A hard daily limit changes the math — each app gets a budget, and once it’s spent, the app closes until the next day. Here is how to set one up on Android with Kahf Guard.
What you'll need
- An Android phone or tablet
- The Kahf Guard app installed
- About 3 minutes
Why a hard limit works when willpower doesn’t
- It’s a budget, not a battle. Decide once that an app gets 45 minutes, then stop deciding all day long.
- The lock is real. At 100% the app closes until midnight — no snooze, no five-minute extension to talk yourself into.
- You see it coming. Alerts at 50%, 80%, 90% and 95% of your limit tell you where you stand, so the cut-off is never a shock.
- Every day starts fresh. Midnight resets the clock, so each morning begins with a full budget.
Step 1: Open the Screen Time Limit feature
From the Kahf Guard dashboard, tap Focus Mode, then open App Blocker. Scroll to the Screen Time Limits section — this is the hard-limit tool that closes an app once its daily budget runs out. (It’s separate from plain App Blocker, which blocks an app outright.)
Step 2: Turn on App Usage Access
Screen Time Limits needs one Android permission to count how long each app stays open: App Usage Access. Tap Enable App Usage Access, find Kahf Guard in the system list, and switch Permit usage access on. If this is your first blocking feature, you’ll also be prompted for Accessibility and battery-optimization access — grant those so Android doesn’t put the app to sleep.
Step 3: Pick your apps and set the budget
Back in Screen Time Limits, tap Add Apps and choose any app from the list — a game, a social app, a shopping app. Set the daily allowance on the dial: anywhere from 1 minute to 6 hours, with quick presets at 15m, 30m, 1h, 2h, 3h, 4h and 6h. Tap Set Limit.
The app now shows its cap, and Kahf Guard closes it automatically the moment you hit it. Repeat for every app you want on a budget.
Step 4: Reduce gradually, not cold turkey
Going from two hours to zero overnight usually ends in frustration — and a limit you switch off in a weak moment. Step down instead. If you average two hours on an app, start at 1h 45m this week and trim 15 minutes each week. A month later you’re at an hour without ever feeling cut off, and the habit holds because you were never fighting it.
| Week | Limit | Progress |
|---|---|---|
| Week 1 | 1h 45m | ████████████░░░ 88% |
| Week 2 | 1h 30m | ██████████░░░░░ 75% |
| Week 3 | 1h 15m | ████████░░░░░░░ 63% |
| Week 4 | 1h 00m | ██████░░░░░░░░░ 50% |
Frequently asked questions
What happens when I reach my daily limit?
The app is blocked for the rest of the day and reopens at midnight, when the limit resets. If you try to open it before then, Kahf Guard sends you to a block screen instead of letting you in.
Will I get a warning before the app locks?
Yes. Kahf Guard alerts you as you approach the cap — at 50%, 80%, 90% and 95% of your limit, with the last two adding a vibration — so the cut-off is never a surprise.
How is this different from the usage-warning feature?
Usage Limit Warnings only send a notification and let the app keep running — awareness without enforcement. Screen Time Limits are the hard version: at 100% the app actually closes until midnight. Use warnings to observe your habits, and limits when you want to be stopped.
Can Kahf Guard see what I do inside my apps?
No. App Usage Access reveals only which app is open and for how long — never your messages, content or activity inside it. The limit runs purely on usage time.
Can I set limits on my child's apps too?
Yes. The same daily limits can be pushed to a child's device from the parent app, so games, YouTube and social apps switch off once their time is up.
Is the feature free?
Screen Time Limits is a premium feature. If a paid plan isn't within reach, the Barakah Pass unlocks every premium feature at no cost, funded by community sponsors.