Subscribers to this daily training site, please note: I am deleting three quarters of my subscriber list. Alas for some countries, it appears that 100% of all “users” from Poland, Russia and Romania are fake. So are many French users and many, many others. I have no idea what spammers want with registrations that do nothing except send them daily articles, but whatever.
I delete by inspection of email address and name. Any users called “khsadjkhef” with email addresses like “email@example.com” of “firstname.lastname@example.org” gets deleted. If I delete you by mistake, reregister and add your actual name.
Or better still: come here to read the articles.