residency allows users to open a business in the EU and then run it remotely with the ability to declare taxes and sign documents digitally. It does not provide citizenship, tax residency, physical residency or the right to travel to Estonia. Applications can be made online via the www.howtostayin.eu website and cost 100 euros
https://phys.org/news/2017-08-estonia-e-residency-brexit-brits-eu.html