The email in Console/Membership Management got changed...and not by me

Hello FTH Support,

I'm the webmaster for Laugh Lab Storymasters (club 7800635) and the backup webmaster for Skwim Toastmasters (club 907529).  I have years of experience with FTH.

Within the last month, in the Console/Membership Management 0n both websites, my email got changed and not by me.

• On the Laugh Lab website, my email (kyle.s.hall01@gmail.com) got replaced with noemail-1776742453@toKastmastersclubs.org.
• On the Skwim club, my email and the email of another member got replaced with something similar.

I easily fixed the emails by putting back the original email addresses.

Can you tell me why this happened?  Can you tell me how to prevent that in the future?

Thanks,
Kyle Hall

The answer resides in the current announcement banner on this site;

FTH responded to a change in Gmail behavior Some clubs will find some of their member email addresses were replaced by the 'noemail' placeholder. This was caused by a change at Gmail and FTH has made the necessary adjustments to restore function. Affected clubs will need to restore their member's email address. If there is a bounce count error with the address please let us know on the forums.

Nothing can be done by clubs or members to prevent it in the future. Maintaining the FTH email forwarding system is an ongoing battle with spammers, bots and continuously evolving email security systems.