Passports.

[Snow Hill]

3 hours ago, Megabear2 said:

Aside from this, those that travel regularly within Europe will have to keep a calculation of how many days they spend in EU countries to ensure they stay within their 90 days in 180.  At least with the stamp you can count!

 

Also with buying our "visa" from 1 January more dates to add to remember renewals for.  I might need to go back to my Filofax days ...

 

 

The EES system due to come in later this year should do away with need for stamps in passport and monitor the 90 days in 180, once registered you would be able check days left. 

 

https://www.schengenvisainfo.com/entry-exit-system-ees/