There was no breach, these emails were sent by Bulb as an experiment sent to people who were previously sent an invitation email to join Bulb by their friends in Bulb Account, but never signed up. However, we couldn’t take into account people who signed up to Bulb using a different email address than the one their friends originally sent the invitation to.
These emails were only sent to email addresses that were entered by friends in Bulb Account. If you’d like me to look into where we go an email address from, send me a private message with that email address and I can look into it for you.
I don’t think we’re likely to try this experiment again. People didn’t seem to appreciate it,
All the best,