I have a problem using your extension 1Password X to fill in NemID.
All banks in Denmark have more or less the same form of authentication. NemID.
Danske Bank: https://danskebank.dk/privat
Contact with the danish authorities (For moving, choosing a doctor and picking a school for your kids): https://www.borger.dk/
3.rd party sites can also get NemID embedded in their system in order to verify that the user is real.
Danske Bank: https://danskebank.dk/en/personal/help?n-login=pbnetbank
In January 2017, the NCSC commented on the use of password managers (positivly)
https://www.ncsc.gov.uk/blog-post/let-them-paste-passwords and a danish technical media asked the danish system about it: https://www.version2.dk/artikel/britisk-cybertjeneste-kodeords-blokering-nemid-app-daarlig-ide-1076987
The response from the danish system was (My translation, the danish version can be read in the article)
It's important that ones password is protected as best as possible. One of our securityfeatures is amougst others that you can't copy paste passwords into NemID login-fields. The choices of our security choices cannot be explained due to the security in the solution.
I have looked into "Don't Fuck With Paste"(https://addons.mozilla.org/en-US/firefox/addon/don-t-fuck-with-paste/) and I can now paste passwords, but I would very much like to avoid extensions like that.
The "NemID" has already been discussed in another topic in this site, but that was for the iOS version of 1Password.
Currently I use 1Password X which actually finds the fields, it just can't paste anything into them..
This could potentially help a lot of danes using your product.
1Password Version: Not Provided
Extension Version: Not Provided
OS Version: Not Provided
Sync Type: Not Provided