Probably the worst online bank out there
God! this bank is so stupid. Their customer service is seriously incompetent. They talk nonsense on copy paste.
I just went through the most frustrating process of ID verification. They just do not know what they're doing!
Since N26 is a german bank, I thought they have an idea of what a valid residence permit look like. It can be in card form or the paper form that you stick in your Passport. I have a paper residence permit. 
IDnow agent said she can't accept mine because it only has 1 page, she said a valid one should have 2 pages. Which is stupid. And then she just hung up on me. How charming.
I then went to chat agent, first one said it's because they only accept the card version. And I asked him to get me a German agent.
The German guy asked if my visa permanent. I said no, it's valid for 3 years. And he said that's why, they only accept permanent residence. Which is bull, because many of my friends use N26 and they have even shorter permit.
They seriously have to educate themselves.
And I tried one more time, I went to chat, and again the agent said only card visa is valid. I asked him, where does it say that? He can't answer me.
then I try the video call again, and the agent said my residence permit is not on their "database" so she needs another form of ID and she asked for a student visa. I'm not a student anymore and I have working visa now. And when I said that, she hung up on me abruptly. Charming.
That's it for me then. I asked a chat agent to erase my data and I would never gonna suggest anyone to use N26. Never in my life came across such unprofessional, ignorant, rude, unhelpful, institution like this rubbish bank.

After that I tried Moneyou Go, I registed, verified my ID (also via Videocall), opened my accont in less then 10 minutes! It was sooo easy, zero stress experience!

I also have Revolut account, when I opened it, it was no stress, everything went quick and smooth.

So N26, do you realise how terrible you are?