@SicilianKiss what does pgp encryption mean? If someone I am wanting to speak with has a email which uses this how can I communicate with them? Thanks.
It means that one way or another you will need to know the other persons "public key" to send them encrypted emails.
Multiple ways this happens, it they use the same PGP or PKI email provider you do the key is provided from the Global Address Table automagically. For older stye PGP systems the recipient of your emails must have posted or sent you their public key in the clear prior to you being able to send encrypted email.
Most asymmetric key pair techs work in a similar manner. 2 keys,#1 key is Public and anyone can use it to send you encrypted email, the #2 key is your Private key which you must keep to yourself. ONLY the private key can decrypt emails sent using your public key.
Learning why it works is harder then simply using it twice and knowing how to use it.
