introduction how to use who uses Guard-Me?   everyone!   going out   dogwalkers   university   first dates   taxis   working late CHK UR TXT prices     corporate use	Whether you're working late routinely or it's just a one off who knows you're OK? It's hard as you don't want to inconvenience people late at night or early into the morning. Using Guard-Me gets round this problem - it only sends your contact a message if you don't get back when you think you should.