ChatSim is an unlimited worldwide messaging service for multimedia communication app.

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ChatSim is an worldwide SIM Card with unlimited text messages & emoji all over the world that costs only $20 a year. All-in-one SIM card bundled with 1 year basic service is only $40.  Add-on plans available if you want to make voice calls, photo & video sharing etc.

It works with your favorite chat APPS: Facebook Messenger, WhatApp, BBM, WeChat, QQi, Line, Talk, Telegram, imo, Hike etc. You can use it anywhere in the world when doing international travelling to keep in touch with your friends and families.

ChatSim works with any iOS, Android, Windows Mobile, BB1o (any unlocked smartphone or tablet). In fact you can use any of your old phone with ChatSim as a backup communication tool.