One Year Subscription, what is it ?

One year Subscription is a certificate that shows us any buxhost ptc who have it on their main page have subscribe buxhost for at least one year.

It will distinguish between a ptc from potential scam or not. Any site with this certificate will stay longer. Or at least, it shows us that the owner has money and more serious.

If a scammer wants to scam people after 1-2 months, why does he subscribe for a year ?