addappt: up-to-date contacts

Nov 25, 2015

v2.2:
- Mark properties as private on your shared information
- Block a contact to never connect if they use addappt in the future
- Block a connection to never exchange updates
- Email/text your latest contact info, with chosen privacy settings, to contacts not using addappt
- Delete multiple contacts at once

Feedback or Questions: [email protected]