Jordi There might be some cases where bunq cannot automatically make the right connection from payment information to the actual business entry on Google (where the information for the Activity tab is sourced from).
Is it possible that someone else has been there but it shows as I have been there instead?
No, it's simply a wrong matching. Nothing nefarious. The information that the bank gets for a payment is not that much, basically just a name that's more or less descriptive, and the payment amount and a category. Based on that, bunq tries to match it to the right business entry, and in my experience, it mostly works fine. But it's never gonna be 100%. Especially in certain countries it might be worse (for example, I just had a holiday in Italy and there it worked a lot worse for me than in Germany, where it's pretty much flawless).