|Scenario Task Parent=Data

|Scenario Task Type=Surveillance

|Scenario Task Description=If you want to share a document with a friend or two, without anyone else being able to access this document, several options are available. You can send your document as an encrypted email attachment, as described in [[I want to learn about encrypting email]] or use a stand-alone [https://securityinabox.org/en/guide/gpg4usb/windows GPG4USB] to encrypt one or more individual files. In either case, both parties need to have [[I want to learn about encrypting email | set up and exchanged their keys]] in advance - to decrypt the message they have received.