# Contacts Management

> Delete Multiple Contact, Add Country Code and Convert Contacts to CSV/Excel/Text

Canonical page: [https://chrome-stats.com/d/com.indodeveloper.contactsoptimizer](https://chrome-stats.com/d/com.indodeveloper.contactsoptimizer)

## Overview

- **ID:** `com.indodeveloper.contactsoptimizer`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Businesses Expert
- **Category:** TOOLS
- **Downloads:** 3,958
- **Version:** 1.0
- **Last updated:** 2023-08-31
- **First published:** 2022-01-03
- **Publisher country:** IN
- **Size:** 7.49 MB
- **Data as of:** 2026-09-14
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.indodeveloper.contactsoptimizer)
- **Website:** [https://indodeveloperr.blogspot.com/ads.txt?m=1](https://indodeveloperr.blogspot.com/ads.txt?m=1)
- **Privacy policy:** [https://indodeveloperr.blogspot.com/2021/12/contacts-optimiser-privacy-policy.html?m=1](https://indodeveloperr.blogspot.com/2021/12/contacts-optimiser-privacy-policy.html?m=1)

## Description

"Contacts Management" is a powerful Android app designed to streamline your contact management. It offers features such as bulk deletion, WhatsApp messaging without saving numbers, automatic country code adjustments, conversion to CSV/Excel/Text, and duplicate contact detection. The app simplifies contact organization, enabling users to find invalid numbers, share contacts, and even convert them into QR codes. Enjoy a comprehensive toolkit for efficient personal and business contact management.

## Rankings

- #772,064 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.CALL_PHONE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.READ_CONTACTS`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.WAKE_LOCK`
- `android.permission.WRITE_CONTACTS`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `com.google.android.gms.permission.AD_ID`

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