XSplit

Turn a smartphone into a high-quality webcam

MIPC

Mobile video surveillance system

MMGuardian

Control what your kids do on their phones

Turbo VPN

An efficient, free VPN that is as fast as a hare

Citizen

Get public safety notifications on your Android

IP Webcam Acid

Use your old Android as a security camera

Be Closer

Always know the location of your loved ones

Haven: Keep Watch

The surveillance app developed by Edward Snowden

HomeSafe View

Monitor the Swann DVR Surveillance System

Qustodio

Parental control application for Android

DMSS

Remote Surveillance Management

iMax Webcam

Turn your smartphone into a surveillance camera

WardenCam

Turn an old cell phone into a security camera

GoLocator

Immediately locate your loved ones

tinyCam Monitor

Access your security cameras from your Android

Dormi

Turn your Android into a baby monitor

Messages by Google

Chat with all your contacts with Google's app

Facebook Messenger

The Facebook app for messaging, voice and video calls

WhatsApp Business

The WhatsApp app designed for businesses

imo

Instant messaging and video and audio calls for free

Slack

The 21st-century team communication tool

Messenger Lite

The lightweight version of Facebook Messenger for Android

AyuGram

A Telegram MOD based on exteraGram

Azar

Make video calls with anyone in the world

TextNow

Free phone calls and text messages

Telegram

Fast, secure and versatile instant messaging platform

KakaoTalk

Communicate by chat and video and voice messages

LINE

One of the most innovative instant messaging apps

Microsoft Teams

More productivity and better company communications

WhatsApp Messenger

The number one instant messaging application

WeChat

One of the best chat apps