For several years I have been using a variety of methods to encrypt communications. From gpg to end to end texting there are a variety. One of those is an open source email service tutana. Remember, always use care in what you say and continue to be careful with whom you share your gpg keys with as well. As for texting, a solid approach for apple and android users is, surespot. Make sure you use pseudonyms and always stay among friends.
Free the mind and the body will follow