You could select all your details in the contacts area and drag them onto a folder on your desktop or somewhere that can be accessed by all users. Then reverse the procedure when logged in with your other account.
Samsung Galaxy S8 review
1995-2015: How technology has changed the world in 20 years
This poetic animation about monsters is illustrated in a Van Gogh painterly style
How to get WWDC 2017 tickets
Synology invites you to visit them at Insomnia on 26th – 29th August. Book your tickets now and visit Synology.