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Device limits and session enforcement

Surfacely tracks active sessions per user. If you sign in on more devices than your plan allows, the oldest session is automatically expired — similar to how streaming services manage concurrent access.

Device limits by plan

These limits apply per user, not per organisation. Each team member gets their own device allocation.

What counts as a device

Each browser on each device is its own session. A phone, a tablet, and a laptop are three sessions. Chrome and Safari on the same laptop are two sessions. If you clear your browser storage, the device gets a new identity and counts as a new session.

What happens when you exceed the limit

When you sign in on a new device that would push you over your limit, the oldest active session is force-expired immediately. That device gets signed out — even if someone is mid-task on it. The app reloads to the sign-in screen.

Sessions expire after 30 days of inactivity

Any session that hasn't been active for 30 days is treated as stale and expired automatically. Surfacely updates your session every 5 minutes while the app is open and the tab is visible — so as long as you use Surfacely regularly, your session stays alive.

If you were unexpectedly signed out

The most common cause is signing in on a new device, which expired an older session. Sign back in — your data is intact. If it happens repeatedly, check how many browser sessions you have open across your devices and close the ones you're not using.

Why it matters: device enforcement protects your account from credential sharing and unauthorised access. A reasonable device limit per user — just like the apps you use every day.

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