Tinfoil Hat Apps

*This is a BETA release, please useTinfoil-SMS at your own discretion.*You can never be sure who or what is viewing your messages or whatthey’re going to do with them if they should get them. Tinfoil-SMSis an encrypted messaging application so your texts don’t fall intothe wrong hands. Tinfoil-SMS uses 256 bit ECC public keys as wellas a unique signed key exchange to prevent any “man-in-the-middle”attacks.The only way an unwanted party will see your messages is if theyknow your secret passphrases and trick you into accepting a keyexchange from them. If you think we’re bluffing or you need to seeit to believe it, feel free to poke around the source code. It’sopen source and we've got nothing to hide.Key Features★ Always free for anyone to use and with no limitations★ Released as Open Source software under the GNU General PublicLicense Version 3★ Simple to use and understand UI★ Can natively be used with or without encryption enabled★ Public key cryptography using Elliptic Curve Cryptography(ECC)★ Public key signing scheme using shared secrets to prevent“man-in-the-middle” attacks★ AES-256 block cipher in CTR mode★ SHA-256 message HMACPermissions★ It needs SMS access to perform normal SMS activities.★ It needs notification access to create notifications when amessage is received.★ It needs full access to native contacts for the import contactsto Tinfoil-SMS feature.★ It needs full network access to anonymously report bugs, sincethis is a beta your support and feedback is greatly appreciated.However, if you wish to not report bugs you can easily disable itin the settings.★ It needs full External Storage access for an alternative keyexchange method.More InformationYou can find more information about the project, including theWiki and introductory tutorial on our GitHub page athttp://tinfoilhat.github.io/tinfoil-sms