Sadly there’s a chance they can close my account as I’m not a Brasil resident anymore, even though I have Brasil citizenship.
I had to declare my leaving of the country to avoid having to pay taxes in Portugal and Brasil every year, but most brazillian banks can’t handle non residents.
Reading the faq for n26 Brasil and they confirmed that this will not be possible as well.
Para abrir uma conta na N26 Brasil é preciso ter residência fixa por aqui.