Toxic
In the March of this year, N26  has terminated my account and took around 5,000€ from it. The amount would be higher, but I've managed to pull out some money in the meantime. That happened with only a couple of days of prior (illogical) warning. 

They promised to transfer the funds to my second bank account on the day of termination, but it still did not happen, and support is constantly ignoring the requirements and any form of communication.