Try it yourself

Nothing below is scripted — idle time, tab switches, and how the amount changes are all measured from what you actually do on this page. Idle gaps use a 30-second threshold here instead of the real product's 60 seconds, so you don't have to wait a full minute to see it react. Raising the amount a couple of times before confirming builds a real escalating-deposit pattern — one of the strongest signals in the system. Like account age, whether the destination is one you've used before comes from data the platform already has, so it's a choice below rather than something measured on this page.