One device at a time
Why signing in on another device terminates your previous session.
Updated on September 22, 2026
Each Kine Quote login is valid on only one device at a time. When you sign in on a mobile phone, the active session on your computer is ended, and vice versa.
What you will see
The previous screen shows an alert indicating that the account was accessed on another device and returns to the sign-in screen. If the tab was inactive, the notice appears when you return to it. To use the old device again, sign in with your email and password: access does not come back on its own.
Why it works this way
Plans are licensed per individual. An account logged in across multiple locations simultaneously is effectively multiple people sharing a single seat. For more users, select the Equipe or Enterprise plan.

