most email services are not really secure unless you are sending and receiving with the same service. For example cyber-rights to cyber-rights, etc.I think ziplip use to you gave a password to whoever you were gonna email beforehand, and when ya sent them an email later on, it could be encrypted and sent and the receiver of the email would have to enter the password to read it.I don't know if they still work like this or not, but cyber-rights to cyber-rights is the way to go.When ya create mail it has a check box that says encrypted, if ya try to send to a email service outside cyber-rights, it will not send it encrypted and is not very secure. Just thought ya guys would like to know.Peace