Skip to content
Ask Gancho

Ask Gancho: straight answers to the questions small business owners ask about websites, security and AI.

Small business owners ask me:

I'm Gancho. I run GoSmartR, a small web studio in Surrey. Small business owners ask me about websites, security and AI. I answer here, and I show how I checked.

Latest answers

  1. Can someone send email pretending to be my business?

    Yes, if your domain has no DMARC policy telling inboxes to reject fakes. Two DNS records fix it. Here is exactly what I added to this site's domain.

    Answer 12 min read