Can multiple users share the same Google Account, or is it against the rules?

Question

Can multiple users share the same Google Account, or is it against the rules? I'm asking, because I would want to ensure that multiple people wouldn't be sharing accounts on my site that is using Federated Login.

Answer 1

Each Gmail account intended and designed for use by an individual user. If you have multiple users frequently accessing the same account from various locations, you may reach a Gmail threshold and your account will be temporarily locked down.

Source: Google Help