Purchased DTTG 3 on iPad - can I sync with my iPhone that uses a different AppleID?

[BLUEFROG]

set up a sync-store on some suitable place

DEVONthink To Go can’t sync woth a local sync store.

@EmmaKay : A Bonjour sync on your local network is definitely a good choice in many instances. See this the Help > Documentation > In & Out > Sync > Bonjour and this post for more info:

Bonjour Simplified

To help clarify the conditions under which Bonjour can be used, as well as show the simple steps to setting up such a sync, here are notes and steps to follow. Requirements Bonjour can be used to Sync between devices, IF: The devices are on the same network, noting it will not work over VPN. The network is private or one that allows Bonjour connections or non-standard ports. (Public and corporate WiFi sometimes disallow these.) Your firewall or an application like Little Snitch is Off or has …