====== Secure communications ====== ===== Email security ===== the best tools to protect their email exchanges. * [[:protectionnumerique:emails|Protect your emails (French)]] ===== Instant messaging security ===== What strategies and tools for secure and confidential communications * [[protectionnumerique:smartphone:communications|Signal]] ===== Mobile device security ===== Best practices for securing smartphones. * [[protectionnumerique:smartphone:start|The complete guide to protecting your smartphone data]] * [[https://nothing2hide.org/fr/guide-de-voyage-en-milieu-hostile-ou-pas/chiffrer-le-contenu-de-vos-peripheriques/#android|Checking out the contents of your Android smartphone]] * [[https://nothing2hide.org/fr/guide-de-voyage-en-milieu-hostile-ou-pas/chiffrer-le-contenu-de-vos-peripheriques/#iphone|Checking the content of your iPhone]] ===== Voice/video call security ===== What strategies and resources to [[tech4society:secure-communications:video-conference| reduce the risk of interception when running conference calls over the Internet]].