I keep getting Contact Export emails, even though I'm not requesting an export?

I keep getting "Contact Export Finished" emails, even though I didn't request a contact export. Is this an automatic weekly back up?

Here' what the email looks like:

" The contacts export you requested has been completed!

DOWNLOAD THE VCF FILE:
https://angelsoft.highrisehq.com/cont...

WHAT'S THE FORMAT OF THE EXPORT FILE?
Your contacts were exported into a multiple-person vCard.
Some contact managers and address books can't import
a multiple-person vCard. If this is the case you may
want to do the export again and select the "individual
vCards" option instead. "