If your recipient doesn’t have CryptUp installed, or any other email encryption for that matter, you can secure your messages or files with a password.Īdd end-to-end encryption to Gmail messages by installing CryptUpĬryptUp’s developer is planning to release Android and iOS apps, along with an Outlook add-in, later this year. We’re launching the option for default disappearing messages on WhatsApp so you can choose to have your messages disappear by default for all new chats. It works by adding a Secure Compose button to Gmail so you can quickly send secure messages whenever you need to. You can significantly increase your privacy by installing the CryptUp () extension for Chrome and Firefox, which secures messages and attachments sent through Gmail in your browser using PGP (Pretty Good Privacy) end-to-end encryption. Secure your Gmail messagesĪlthough Gmail offers encryption over an HTTPS connection when you’re reading and writing messages, it doesn’t encrypt them while they’re in transit. Most recently, the developer added support for end-to-end encrypted video calls. From the default option, you can switch to one or 15 minutes, or one hour. After the feature is enabled, you can increase the length of time after which WhatsApp will lock after each visit.
Here, toggle-On the Require Face ID or Require Touch ID option. Available for both iOS and Android, the app lets you send hack-proof text, and picture and video messages to individuals or groups, and also make secure phone calls. To do so, open WhatsApp and go to Settings > Account > Privacy > Screen Lock.
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