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WhatsApp is rolling out a new “secret codes” feature that adds another layer of privacy to your locked conversations on the messaging platform. The app launched locked chats earlier this year ...
The app is first installed on a smartphone to use Authenticator. It must be set up for each site with which it is to be used: the site provides a shared secret key to the user over a secure channel, to be stored in the Authenticator app. This secret key will be used for all future logins to the site.
Secret was an iOS and Android app service that allowed people to share messages anonymously within their circle of friends, friends of friends, and publicly. It differs from other anonymous sharing apps such as PostSecret, Whisper, and Yik Yak in that it was intended for sharing primarily with friends, potentially making it more interesting and addictive for people reading the updates. [1]
WhatsApp announced today that it’s introducing a new “Chat Lock” feature that is designed to give users an additional layer of security for their most intimate conversations. As its name ...
If you do not recognize a downloaded service in the Accessibility options, you may want to switch it off in the settings and remove the app. Some stalkerware apps are disguised as ordinary looking ...
In cryptography, a Caesar cipher, also known as Caesar's cipher, the shift cipher, Caesar's code, or Caesar shift, is one of the simplest and most widely known encryption techniques. It is a type of substitution cipher in which each letter in the plaintext is replaced by a letter some fixed number of positions down the alphabet .
Code signing was invented in 1995 by Michael Doyle, as part of the Eolas WebWish browser plug-in, which enabled the use of public-key cryptography to sign downloadable Web app program code using a secret key, so the plug-in code interpreter could then use the corresponding public key to authenticate the code before allowing it access to the ...
Whisper is a proprietary mobile app available without charge. It is a form of anonymous social media, allowing users to post and share photo and video messages anonymously, [ 4][ 5] although this claim has been challenged with privacy concerns over Whisper's handling of user data. [ 6] The postings, called "whispers", consist of text ...