Brits can now send a text to stop cold calls
 

Ofcom, the UK's communications regulator, and the Telephone Preference Service (TPS) are making it simpler for Brits to avoid unwanted and unprompted sales calls. A new "text-to-register" option means you can type "TPS," followed by your email addres...

http://www.engadget.com/2016/05/27/o...call-database/