Hello,
Thanks for your message. I am Thibault, from Dahslane's User Support team, and am here to provide you with a bit of information.
Here are a few things to know about Dashlane!
* Dashlane does integrate with Yubikeys for Two-factor Authentication. All keys are compatible except for "FIDO U2F Special SECURITY KEY". Please see this link http://bit.ly/2FnNxka for more information on the subject
* Dashlane has been consistently rated the easiest password manager to use, which is extremely important since the last thing you want is a headache every time you’re trying to store or access your passwords. Don’t just take our word for it - Dashlane has over 50,000 5-star reviews.
* Dashlane is the only password manager with a U.S. patent for its security architecture. And your Master Password is never stored on our servers. Never!
* Dashlane’s auto-fill technology, which reads the fields on the page to store or enter data on your behalf, is the most accurate auto-fill in the industry. We’ve benchmarked our auto-fill tech against the competition and have found Dashlane is up to 40% more accurate than other password managers.
* Dashlane invented Password Changer and is the only Password Manager that allows you to change up to 500 passwords in seconds without ever leaving the Dashlane app.
* Dashlane’s VIP customer support is the best in the industry. Super-quick response times, availability via live chat, and premium support keep our customers happy.
You can check out our great review in the New York Times by following this link : http://nyti.ms/2CCUGKr. You will also find Dashlane in first position of PCMag's list of Best Password Managers for 2017 here : http://bit.ly/2BIdv1S.
Please note that although we propose the Password Changer feature, the automatic rotation is yet to be developed. I will pass you request down to the Development team for further consideration.
I confirm you Dashlane is indeed compatible with iOS devices, and you can access your Dashlane account trough the Web App with your Surface RT!
If I can be of any further help, please let me know!
Kind regards,
Thibault
Dashlane Customer Support