# Certificate Viewer

> Inspect TLS/SSL certificates: expiry, trust, hostname, fingerprints & more.

Canonical page: [https://chrome-stats.com/d/com.mirro.certificateviewer](https://chrome-stats.com/d/com.mirro.certificateviewer)

## Overview

- **ID:** `com.mirro.certificateviewer`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Mirro
- **Category:** TOOLS
- **Downloads:** 29
- **Version:** 1.0
- **Last updated:** 2026-08-26
- **First published:** 2026-08-25
- **Publisher country:** US
- **Size:** 20 MB
- **Data as of:** 2026-10-07
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.mirro.certificateviewer)
- **Website:** [https://mirroapp.blogspot.com](https://mirroapp.blogspot.com/)
- **Privacy policy:** [https://mirroapp.blogspot.com/2026/08/certificate-viewer.html](https://mirroapp.blogspot.com/2026/08/certificate-viewer.html)

## Description

Certificate Viewer helps you inspect a server’s TLS/SSL certificate directly from your Android device. Enter a hostname, URL, or IP address and optional port to retrieve a clear certificate report. Quickly understand whether a certificate is valid, trusted by Android, and matched to the requested hostname.<br><br>The report includes:<br>• Certificate expiration date and days remaining<br>• Subject and issuer details<br>• Subject Alternative Names (SANs)<br>• Hostname-match status<br>• Android trust result and date validity<br>• TLS version and negotiated cipher suite<br>• Public-key and signature algorithms<br>• Certificate-chain length<br>• Server IP address<br>• SHA-256 certificate fingerprint<br>• Serial number<br><br>Use Certificate Viewer to troubleshoot HTTPS connections, verify certificate deployments, compare certificate details, or share a report with your team.

## Rankings

- #2,527,193 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.WAKE_LOCK`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.gms.permission.AD_ID`
- `com.mirro.certificateviewer.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.mirro.certificateviewer)