Dropping email open rates due to Apple iCloud Private Relay outage
Incident Report for Substack
Resolved
We’ve investigated a trend of dropping email open rates for a subset of publishers since 7/25. We believe this is due to the outage with Apple’s iCloud Private Relay from 7/25 — 7/27, and that this doesn't reflect an actual change in opens.
Posted Jul 25, 2024 - 11:30 PDT