# GroupBook > Create shared phone directories for your groups. Family, teams, clubs & more. Canonical page: [https://chrome-stats.com/d/com.medstafftracker.groupbook](https://chrome-stats.com/d/com.medstafftracker.groupbook) ## Overview - **ID:** `com.medstafftracker.groupbook` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Med Staff Tracker - **Category:** BUSINESS - **Downloads:** 16 - **Version:** 1.8.0 - **Last updated:** 2026-08-02 - **First published:** 2026-02-02 - **Publisher country:** US - **Size:** 58 MB - **Data as of:** 2026-09-05 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.medstafftracker.groupbook) - **Website:** [https://medstafftracker.com](https://medstafftracker.com/) - **Privacy policy:** [https://medstafftracker.com/privacy-policy/](https://medstafftracker.com/privacy-policy/) ## Description GroupBook is the easiest way to create and share phone directories for any group. Whether it's your medical group, family, sports team, HOA, school PTA, book club, or work team - everyone can access the same up-to-date contact list.

HOW IT WORKS
1. Create a group in seconds
2. Share an invite link with your members
3. Everyone's contact info is automatically added
4. The whole group can view and call each other instantly

✨ KEY FEATURES
• Shared Contact Directory: Everyone in your group sees the same contacts. No more outdated phone lists or group text chains asking for numbers.
• Automatic Member Contacts: When someone joins your group, their contact info is automatically added to the directory. No manual data entry needed.
• Easy Invitations: Share a link via text, email, or any messaging app. New members can join in one tap.
• Tap to Call, Text, or Email: Reach anyone in your group with a single tap.
• Role-Based Access: Assign Owners, Admins, and Members with different permission levels.

👥 PERFECT FOR
• Medical Groups/Hospitals: Share contacts with all team members including new hires immediately.
• Families: Keep extended family connected for reunions and emergencies
• Sports Teams: Coaches, parents, and players in one directory
• Churches: Congregation directories that stay current
• HOAs & Neighborhoods — Community contact lists made easy
• Schools: PTA, classroom parent lists, and activity groups
• Clubs: Book clubs, hobby groups, and social organizations
• Work Teams: Small business and department directories

🔒 YOUR DATA IS SAFE
• Email-based authentication
• Secure password protection
• Your data is never sold or shared

GroupBook is a product of Med Staff Tracker LLC. ## Rankings - #2,670,891 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.ACCESS_WIFI_STATE` - `android.permission.CAMERA` - `android.permission.INTERNET` - `android.permission.POST_NOTIFICATIONS` - `android.permission.READ_APP_BADGE` - `android.permission.READ_CONTACTS` - `android.permission.READ_EXTERNAL_STORAGE` - `android.permission.RECEIVE_BOOT_COMPLETED` - `android.permission.RECORD_AUDIO` - `android.permission.SYSTEM_ALERT_WINDOW` - `android.permission.USE_BIOMETRIC` - `android.permission.USE_FINGERPRINT` - `android.permission.VIBRATE` - `android.permission.WAKE_LOCK` - `android.permission.WRITE_CONTACTS` - `android.permission.WRITE_EXTERNAL_STORAGE` - `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.medstafftracker.groupbook.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` - `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` - `me.everything.badger.permission.BADGE_COUNT_READ` - `me.everything.badger.permission.BADGE_COUNT_WRITE` ## Similar extensions and apps - [ContactBook - Contact Manager](https://chrome-stats.com/d/com.logicwind.contactbook) — 24,979 users, 3.17 / 5 - [Team Touch](https://chrome-stats.com/d/com.nomtek.teamtouch) — 221 users - [Group Space: Class & Teams](https://chrome-stats.com/d/com.groupspace.app) — 1 users - [GroupCal - Shared Calendar](https://chrome-stats.com/d/app.groupcal.www) — 636,237 users, 3.63 / 5 - [Bethel AG](https://chrome-stats.com/d/com.bethelag.dubai) — 23 users - [phonebook](https://chrome-stats.com/d/com.izdan.phonebook) — 42 users - [Listanyone](https://chrome-stats.com/d/com.listanyone.twa) — 101 users - [dyrectori - shared entry books](https://chrome-stats.com/d/com.mobil80.dyrectori) — 15 users - [SharedContacts.com](https://chrome-stats.com/d/com.shared_contacts) — 1 users - [BizDirectory](https://chrome-stats.com/d/com.kint.aisapp) — 64 users - [GRUP: Shared Calendar & Events](https://chrome-stats.com/d/is.giorgio.app.parousia) — 123 users - [Family Book](https://chrome-stats.com/d/com.family.books) — 186 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.medstafftracker.groupbook)