https://www.theguardian.com/technology/2018/may/21/gdpr-emails-mostly-unnecessary-and-in-some-cases-illegal-say-experts https://www.theguardian.com/technology/2

https://www.theguardian.com/technology/2018/may/21/gdpr-emails-mostly-unnecessary-and-in-some-cases-illegal-say-experts https://www.theguardian.com/technology/2018/may/21/gdpr-emai...