https://www.inaturalist.org/blog/125132-action-needed-delete-suspicious-email-sent-from-our-system
Would be interested to know what 3rd party tool.

Security notice: Delete suspicious email sent from our system
We want to let you know that a security incident affected our email system in the last 24 hours. An unauthorized party briefly obtained access to the third-party service we use to send emails. WHAT HAPPENED The unauthorized party sent a single fraudulent email to about 6,100 iNaturalist users. The fraudulent email was sent from noreply[at]inaturalist[dot]org with the subject 'New Ledger Live Update.' If you were one of the people who received this email, please delete it immediately and do not click any links. While the unauthorized party had access to our account, they may have had the opportunity to view an unknown number of email addresses associated with iNaturalist accounts. No personal information other than email addresses was exposed. WHAT WE'RE DOING We immediately updated our security systems, and this unauthorized party no longer has the ability to send emails. We're reviewing our overall security practices to ensure this does not happen again. Our team is investigati...








