Both callers Android Sentral Terpercaya must have the app for it to work, but it shouldn't be too hard to persuade your friends and family to download it since it doesn't cost a dime. Text messaging services are also coming to the app soon. Don't worry, Android users; ZRTP technology has been available on Android phones for a while with Open Whisper Systems' Redphone app . It also creates an encrypted connection between phones so no one can eavesdrop.
Original version, visit http://www.foxnews.com/tech/2014/08/16/5-apps-that-will-make-say-wow/
The company has also reportedly estimated that more than 1 in 10 iPhones have damaged screens. Sapphire glass is attractive because it's made of material second only to diamond in hardness , which means it should be extremely scratch-resistant. It is also allegedly four times tougher than Gorilla Glass in resistance to fractures. The material is already in use in high-end watches, armored vehicle windows and military body armor visors.
Original version, visit http://www.cbsnews.com/news/apples-shiny-new-jewel-sapphire/