http://bkg5ofjslnbyqvu55sjonpdyp3wmfsgq23u7vpk3wxn7ewgdeocpgwid.onion?page=article&article=Encrypted+Messages+in+Public+Spaces%3A+The+Modern+Dead+Drop.html
Social Media : Platforms like Twitter, Facebook, or even Instagram offer open spaces for messages that could be hiding in plain sight. Pastebin or Code Sharing Sites : Pastebin or GitHub Gists are commonly used for sharing blocks of encrypted text, disguised as code snippets. Blog Comments and Web Pages : Blog comment sections or even private websites can also be used for anonymous exchanges of encrypted information.