Keep a little bit of your loved one with you at all times. This would be an implant which has some external visual element which synchronized the heart beat between two humans. I imagine it as a progression of the wedding ring.
Stream of conscious streaming service: it’s like live journal but potentially more embarrassing, The audience will be televised. Allows those that follow you to be privy to your thoughts at any given moment in the day. Choose from hundreds of voices to read your thoughts to those that tune into you channel.Prototype
Passive, long distance communication between two individuals.