Why your AI should never log you out
The logout problem
Imagine an assistant who, every time they finished a task at your desk, reset your computer to a logged-out state. The next time you asked them to do something, they'd have to start from scratch — finding the website, entering credentials, waiting for an OTP — before they could begin the actual work.
That is how many cloud-based automation tools behave: each run starts fresh in a clean browser session, because the cloud sandbox has no memory of your prior sessions. It is a fundamental limitation of running in someone else's environment rather than yours.
How the session guard works
BackBrain runs in your own browser, which means your sessions persist naturally between tasks — exactly as they do when you use a site yourself. To prevent the AI from accidentally or deliberately ending one of those sessions, BackBrain includes a session guard: a deterministic rule that intercepts any action classified as a logout and blocks it before it executes.
The rule operates in the same policy layer that enforces approval tiers — outside the AI model's reach. If the AI model ever reasoned its way to "click the logout button," that action would be caught and blocked before it ran, with a log entry noting the blocked attempt.
When does BackBrain log out?
Only when you explicitly ask it to. Saying "log out of my bank account" is a clear instruction, and BackBrain will carry it out — showing you the action in the confirmation prompt before it does. The distinction is between an intentional instruction from you and an incidental action taken without your knowledge.
What about bank portal timeouts?
Bank and government portals enforce their own session timeouts, and BackBrain does not interfere with those. If your bank's portal expires your session after thirty minutes of inactivity, that will happen on BackBrain's browser exactly as it would on yours. The session guard only prevents BackBrain from being the one to end a session — it cannot extend a timeout imposed by the site.
When BackBrain returns to a portal and finds the session has expired, it re-authenticates from BackBrain's built-in encrypted vault and continues from where it left off.
Sessions and task speed
Persistent sessions interact with BackBrain's self-learning flywheel to make tasks faster over time in two ways. First, a task that starts with an active session skips the login sequence entirely — saving the most error-prone steps in any portal workflow. Second, the compiled procedure for that task is shorter: it starts from the first productive step after login rather than from the login screen.
Over weeks of use, the difference compounds: tasks that once required re-authenticating every time now reach their productive steps immediately.
Persistent sessions combine with compiled procedures to create the full speed flywheel: sessions skip re-login, and compiled procedures skip AI calls — together they make repeat tasks near-instant.
Get BackBrain to do this for you
BackBrain is in free private beta for Windows and Android. Reserve early access.
Reserve Early Access — hello@backbrain.inFrequently asked questions
Will BackBrain accidentally log me out of a site?
No. A built-in session guard blocks any logout action that you did not explicitly request. Even if the AI considered clicking a logout button, the policy layer would block it before it ran.
Does staying signed in mean my accounts are less secure?
Your sessions are in your own browser on your own device, protected by your machine's security. This is the same state as when you use sites normally — no external party holds your session.
What happens if a portal times out on its own?
BackBrain re-authenticates from its built-in encrypted vault and continues the task. Portal-imposed timeouts are outside BackBrain's control, and it handles them automatically.