Open your phone "for ten seconds" and lose forty minutes? 또 하냐? (LockScreen Habit) is a lock screen reminder and phone habit app that interrupts mindless checking, doomscrolling, YouTube, social media, shopping, and late-night scrolling the moment you turn the display on.
Not a blocker. Unlock always works. You get one or two seconds of humor—a short phrase, character, or sticker from your pack—then tap I'll do it! or I won't!
■ Why this app
· Strict app blockers and screen time limits feel punishing and easy to bypass.
· Alarms fade. Guilt-heavy productivity apps do not stick.
· 또 하냐? meets you at the most repeated moment: powering the screen on.
· Light nudge, real habit tracking—great for focus, study, fitness goals, impulse buys, and digital wellbeing without locking you out.
■ How it works
1) Start monitoring on the Home tab and allow notifications (a persistent habit notification keeps detection stable).
2) On screen ON, a random line from your selected phrase pack appears on the lock screen.
3) Choose immediately:
· I won't! — I will hold off today → your hold streak goes up 🔥
· I'll do it! — honest choice → current streak resets to 0
4) Check Statistics for weekly YES/NO and current/best hold streak.
■ Key features
【Lock-screen reminders】
Short, funny messages with images when the display turns on. Never blocks unlock. Built for phone addiction recovery through a pause, not a wall.
【I'll do it! / I won't! habit tracking】
One-tap logging. Stack streaks with I won't!; reset with I'll do it! See time since your last I won't! on the lock screen.
【Phrase packs — your tone, your friends】
· Create & edit packs with custom lines and images
· Import .lhp pack files or share links (messengers, cloud drive)
· Download public packs from the catalog
· Build packs on the web at lockscreen.sunoops.com — no login required
【Languages】
Korean, English, and Japanese UI with built-in packs per language.
【Statistics】
Weekly YES/NO, current hold streak, personal best.
【In-app guide】
Notifications, battery, and full-screen intents (Samsung/Xiaomi tips).
■ Perfect for
· Doomscrollers and "just a quick check" addicts
· Students and professionals who want focus without harsh blocking
· Anyone tired of rigid habit trackers and screen time apps
· Friends trading funny nag packs; streaks for shopping, gaming, or social breaks
■ Quick start
① Check language & notifications in Settings
② Pick a phrase pack in the Phrases tab
③ Start monitoring on Home
④ Test with power OFF → ON (lock-only unlock may not trigger the overlay)
⑤ Tap I won't! once and confirm your streak in Statistics
■ Device notes
Samsung/Xiaomi: set battery Unrestricted, keep monitoring notification, allow full-screen intents. See How to use tab. Test power OFF→ON, not only swipe-unlock.
■ Ads & privacy
· Some in-app screens may show Google ads.
· Lock-screen reminder messages stay ad-free.
· Privacy policy: https://lockscreen.sunoops.com/en/privacy
■ FAQ
Q. Does it block unlock?
A. No. You can always unlock and use your phone. It only adds a one-second pause.
Q. How is this different from screen time or app blockers?
A. Instead of hard limits, it nudges you at screen-on—the moment you repeat most. Humor + streak tracking, low friction.
Q. How do I import a friend's pack?
A. Open a .lhp file or share link, or use Phrases → Received packs → +. If messengers fail, pick the file inside the app.
Q. Galaxy / Xiaomi issues?
A. Keep the monitoring notification, set battery to Unrestricted, allow full-screen intents, then test power OFF→ON. See the in-app guide.
Q. Ads?
A. Some in-app screens may show Google ads. Lock-screen reminder lines stay ad-free.
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Can you tap I won't! today? — LockScreen Habit · 또 하냐?