# Sotto Note - BFRB Tracker > Track nail biting, skin picking & hair pulling. Notice patterns, log gently. Canonical page: [https://chrome-stats.com/d/com.sottonote.app](https://chrome-stats.com/d/com.sottonote.app) ## Overview - **ID:** `com.sottonote.app` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** hakumai-studio - **Category:** HEALTH\_AND\_FITNESS - **Downloads:** 1 - **Version:** 1.2.1 - **Last updated:** 2026-09-08 - **First published:** 2026-07-28 - **Publisher country:** JP - **Size:** 73 MB - **Data as of:** 2026-09-09 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.sottonote.app) - **Website:** [https://hakumai-studio.com/](https://hakumai-studio.com/) - **Privacy policy:** [https://hakumai-studio.com/privacy/sottonote/](https://hakumai-studio.com/privacy/sottonote/) ## Description Notice the moment, then look back gently.

Sotto Note is a tracking app for people who want to better understand habits like nail biting, skin picking, and hair pulling.
With STOP, simple logging, and gentle reflections, it helps you notice when patterns tend to happen and look back without judgment.

These are known as BFRBs (body-focused repetitive behaviors). They include dermatillomania, also called skin picking or excoriation disorder; trichotillomania, or hair pulling; onychophagia, or nail biting; and cuticle picking. Many people live with a compulsive habit like this for years without knowing it has a name.

■ Who it’s for
• People who want to log nail biting, skin picking, hair pulling, or similar habits
• People who want to notice urges earlier
• People who want to review their own patterns over time
• People who want a gentle tool they can keep using
• People who want to keep personal records on their device

■ Use STOP in the moment
When you notice an urge, you can open STOP and pause for a moment.
Alternative actions and short games can help you create a little space before reacting.

■ Log and review on the calendar
Save short notes and review them later in the calendar.
It’s designed to make reflection feel light and sustainable.

■ Gentle insights
Review time-of-day patterns, commonly used support actions, and weekly trends.
The goal is not to judge you, but to help you notice what may support you next time.

■ Privacy
• Your log data is stored on your device
• Log content is not automatically sent to external servers
• External services may be contacted when checking subscription status

■ Available for free
• Use STOP
• Daily logging
• Calendar review
• Basic summary insights

Sotto Note does not provide medical diagnosis or treatment.
If your symptoms or concerns feel severe, please consult a qualified professional.

— Sotto Note Premium (auto-renewing subscription) —

Monthly and annual plans
• Photo comparison
• Detailed insights
• Weekly reflections
• Combined pattern views
• Suggested notification timing
• Reflection history

Price and duration are shown before purchase. You can manage or cancel your subscription through Google Play.

Privacy Policy: https://hakumai-studio.com/privacy/sottonote/
Terms of Use: https://hakumai-studio.com/terms/sottonote/ ## Rankings - #3,127,871 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.CAMERA` - `android.permission.INTERNET` - `android.permission.POST_NOTIFICATIONS` - `android.permission.READ_APP_BADGE` - `android.permission.RECEIVE_BOOT_COMPLETED` - `android.permission.VIBRATE` - `android.permission.WAKE_LOCK` - `com.anddoes.launcher.permission.UPDATE_COUNT` - `com.android.vending.BILLING` - `com.android.vending.CHECK_LICENSE` - `com.google.android.c2dm.permission.RECEIVE` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` - `com.htc.launcher.permission.READ_SETTINGS` - `com.htc.launcher.permission.UPDATE_SHORTCUT` - `com.huawei.android.launcher.permission.CHANGE_BADGE` - `com.huawei.android.launcher.permission.READ_SETTINGS` - `com.huawei.android.launcher.permission.WRITE_SETTINGS` - `com.majeur.launcher.permission.UPDATE_BADGE` - `com.oppo.launcher.permission.READ_SETTINGS` - `com.oppo.launcher.permission.WRITE_SETTINGS` - `com.sec.android.provider.badge.permission.READ` - `com.sec.android.provider.badge.permission.WRITE` - `com.sonyericsson.home.permission.BROADCAST_BADGE` - `com.sonymobile.home.permission.PROVIDER_INSERT_BADGE` - `com.sottonote.app.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` - `me.everything.badger.permission.BADGE_COUNT_READ` - `me.everything.badger.permission.BADGE_COUNT_WRITE` ## Similar extensions and apps - [Hair Pulling Tracker: BFRB](https://chrome-stats.com/d/com.coddykit.bfrbtracker) — 31 users - [BFRB Ally: Stop Skin Picking](https://chrome-stats.com/d/com.mindcrafts.bfrbally) — 19 users - [SmartBehavior - BFRB Tracker](https://chrome-stats.com/d/com.compulsivehabits.app) — 14 users - [UrgeWise](https://chrome-stats.com/d/app.urgewise) — 37 users - [SkinAware: Stop Skin Picking](https://chrome-stats.com/d/com.aurelius5.SkinAware) — 2,797 users, 4.56 / 5 - [Stop Nail Biting Habit Tracker](https://chrome-stats.com/d/com.eslimasoftware.aliskanlik) — 3,017 users - [BFRB Buddy](https://chrome-stats.com/d/com.vidhya.bfrb_buddy) — 398 users - [身体集中反復行動から脱出](https://chrome-stats.com/d/com.idenbrid.BFRBApp) — 23 users - [Nail Biting Tracker](https://chrome-stats.com/d/com.thecodeit.nail_biting_tracker) — 832 users - [Quit Nail Biting - NailTracker](https://chrome-stats.com/d/com.invictus.quitnailbiting) — 597 users - [Quit Nail Biting: BiteFree](https://chrome-stats.com/d/com.hexabloom.quitnailbite) - [Forge: Stop Picking & Biting](https://chrome-stats.com/d/com.gks.forge) — 4 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.sottonote.app)