VMCs Aren’t a Golden Ticket for BIMI Logo Display

Now that you have obtained a Verified Mark Certificate (VMC) to enable BIMI logo display within major mailbox providers (e.g. Gmail and Fastmail), you may be wondering why your logo isn’t automatically being displayed in their email clients.  After all, you’ve done...

BIMI for Non-Trademarked Logos

While some mailbox providers (e.g. Yahoo, Fastmail) have accepted “self-asserted” BIMI records for a couple of years, some (e.g. Gmail) are requiring Verified Mark Certificates (VMCs) to display BIMI logos. Our understanding is that all of the participating mailbox...

BIMI: Images and resolutions

Looking back at the early stages of BIMI’s development the group considered a number of options for the right type of image file. The intention was to find something that would render the same  at 100×100 pixels and 4000×4000 pixels. Vector graphics by...

Using the RNC Schema to Validate BIMI SVG Images

WARNING: If you’re not comfortable with technical details, downloading Python scripts, and playing with XML source files, this won’t be the blog post for you.  But if you’re keen to lift the hood and fiddle under the covers of SVG files, read on! The Brand...