Tango is a popular communication app that allows users to make free voice and video calls, as well as send text messages to other Tango users. It was launched in 2009 and has since become one of the top communication apps available for smartphones.

One of the main features of Tango is its ability to make high-quality video calls. Users can make video calls to other Tango users anywhere in the world, and the app will automatically adjust the quality of the video depending on the strength of the user’s internet connection. This means that even if a user has a slow internet connection, they can still make video calls using Tango.

In addition to video calls, Tango also allows users to make free voice calls to other Tango users. This feature is particularly useful for users who are in areas with poor internet connectivity but still want to communicate with others.

Tango also has a text messaging feature, which allows users to send text messages to other Tango users for free. Users can send messages to individuals or create group chats with multiple people.

One of the unique features of Tango is its ability to connect with other apps. For example, users can connect Tango to their Spotify account and share music with their friends during a call. Tango also allows users to play games with their friends while on a call, making it a great way to stay connected and have fun with friends and family.

Tango is available for both iOS and Android devices and is free to download and use. While the app is free, users can purchase in-app items such as stickers and filters to enhance their messaging experience.

In conclusion, Tango is a great communication app that offers free text, voice, and video calls to other Tango users. Its high-quality video calls, text messaging, and unique features such as game playing and music sharing make it a popular choice for users around the world.