Organizing a Wi-Ai HotSpot for visitors?

Question

Computer networks

Good day.
The management wants to provide shoppers with free Wi-Fi. But the question arose not so much technical as organizational.
Is a license required for telematics services?
Is frequency registration required?
How is it with the fact that someone is abusing the Internet for bad purposes? SMTP / SSH will be clear, but if someone connected and, for example, wrote a bad letter to Putin or committed some other sabotage - people in uniform will come and say - come here and on what basis do you distribute access and hand over logs, who then and then - something sat.
Search engines on the topic of licensing hotspots did not report anything intelligible, territorially - Russia.
I would be grateful for personal experience :).

Answer 1

The topic has been discussed many times on the Naga forum.
Search in Google:
site:nag.ru hotspot licensing
On the first page - 6 out of 10 results on your topic.

Answer 2

habrahabr.ru/post/183474/ - that is, you do not need to register the access point itself. Another thing is that it will be necessary to set up filtering so that “children” cannot enter “forbidden” sites. I implemented using SkyDNS www.skydns.ru/wifi , but there are many solutions. From the equipment I used mikrotik (there is built-in support for mesh, hotspot, there are external billings).
If you have specific questions about the implementation, please contact :)