It's a fantastic online bank…
It's a fantastic online bank with a few limitations that might not effect you at all.

The registration process made me feel that N26 takes security very serious. It can feel a bit excessive but from working in the IT security sector I am very positively impressed.

The support is really helpful and easy to reach inside the app via chat. Experienced no waiting times. Agents seemed to have native level English language and understood the issue without requiring me to explain 20 times.

The App is easy to use for transferring funds and checking transaction history. I get notified immediately when a transfer is being done, like paying in the store.

I would give 5 Stars , if there wasn't this little limitation. As mentioned, this might not effect you at all. Now for the Star reduction :D

If your transferring funds to another account, there are 2 ways. First is using the IBAN of the recipient (very easy and no problems when inside Europe), the other (for international transfers) is a 3rd Party provider (TransferWise). TransferWise is integrated into the N26 App but comes with limitations as well, that it limits the options, potentially forcing you to use their website. There is no option for a "normal" transfer (using the Name and bank account information of the recipient allowing for international transfers). Personally I have to transfer funds to a country outside Europe and the limited options in the app force me to use the TransferWise website, sending the funds to TransferWise and when they arrive, they will be forwarded to the recipient. This is delaying the process for several days.

As mentioned, if you are not doing international transfers, your will not be effected. 

Thanks to the N26 Support team for always being reachable and trying to find a solution to any question or issue I had so far.