# Linker

> Check in, start Safety Timers, and notify trusted contacts.

Canonical page: [https://chrome-stats.com/d/com.linkerstudios.linker](https://chrome-stats.com/d/com.linkerstudios.linker)

## Overview

- **ID:** `com.linkerstudios.linker`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Adrian Cham
- **Category:** LIFESTYLE
- **Downloads:** 39
- **Version:** 1.1.1
- **Last updated:** 2026-08-28
- **First published:** 2026-08-22
- **Publisher country:** HK
- **Size:** 28 MB
- **Data as of:** 2026-10-22
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.linkerstudios.linker)
- **Website:** [http://us-central1-linker-app-a2580.cloudfunctions.net/api/v1/public/legal/support](http://us-central1-linker-app-a2580.cloudfunctions.net/api/v1/public/legal/support)
- **Privacy policy:** [https://us-central1-linker-app-a2580.cloudfunctions.net/api/v1/public/legal/privacy](https://us-central1-linker-app-a2580.cloudfunctions.net/api/v1/public/legal/privacy)

## Description

Linker is a personal safety app for families, close friends, and trusted<br>contacts. It helps you check in, share selected safety status, and send alerts<br>when you may need support.<br><br>Core features:<br><br>- Daily check-ins and reminder settings.<br>- SOS alerts to selected emergency contacts.<br>- Safety Timer for journeys, late-night errands, and planned check-in times.<br>- Optional temporary location sharing during active SOS or Safety Timer flows.<br>- Care Circle sharing for selected mood, battery, location, and Safe Zone<br>status.<br>- Public response links for trusted contacts who do not have the app installed.<br>- Notification health checks and retry actions for failed or partial emergency<br>delivery.<br>- In-app diagnostic report and support email handoff for launch support.<br>- Account deletion from Settings.

## Rankings

- #2,472,251 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_BACKGROUND_LOCATION`
- `android.permission.ACCESS_COARSE_LOCATION`
- `android.permission.ACCESS_FINE_LOCATION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.providers.gsf.permission.READ_GSERVICES`
- `com.linkerstudios.linker.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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- [Safety Circle](https://chrome-stats.com/d/com.companyname.safetycheckinapp) — 43 users
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Source: [Chrome-Stats](https://chrome-stats.com/d/com.linkerstudios.linker)