Video calling is coming soon to encrypted messaging app Signal

[Wireless News]

http://l2.yimg.com/bt/api/res/1.2/qaOuJLFQlUHcOmovN_Hyqw--/YXBwaWQ9eW5ld3NfbGVnbztmaT1maWxsO2g9ODY7cT03NTt3PT EzMA--/http://media.zenfs.com/en-US/homerun/digital_trends_973/298362ba3272e97a11a8e540d5cc504e (http://news.yahoo.com/video-calling-coming-soon-encrypted-204027913.html)Video calling is a must for any messaging app that looking to stay relevant in the battle for users. Signal, a chat service known for its commitment to privacy, is now testing the feature in the beta version of its Android app.



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