I am a longtime 1P for Max, iOS user. My wife suffers with Windows and we have an old license for that. My (teenaged) kids have Macs. We all have various iOS devices. I think I may have purchased v5 via App Store, so my Mac version doesn't seem to have the Vault feature, whereas my iPhone does.
I also want to use 1P at work where I have just started, in charge of the Engineering team. We're a web company, so have lots of passwords for servers, keys, databases, licenses and all.
At home, the Vault feature seems right for sharing things like Netflix logins and similar family services.
Similarly, vaults seem right as a tool for work to allow appropriate access to individuals (e.g. accounting to accounting software, development to server keys).
I want to make sure we have appropriate licensing for all entities. I suspect this is a special situation -- I am wondering if someone from AgileBits can contact me to see what makes most sense.
1Password Version: 1Password Version 5.3 (530029) Mac App Store
Extension Version: Not Provided
OS Version: Yosemite
Sync Type: Dropbox