Issue with Experiments Not Recognizing New Users Without Anonymous IDs Hi RevenueCat team, I wanted to share an issue we’ve encountered with experiments and get your guidance on it. Summary We’re testing A/B experiments with our app and noticed that RevenueCat only seems to treat users as “new” (for experiment enrollment) if their original app user ID is in the $RCAnonymousID:xxxxxx format. In our setup, we intentionally avoid using anonymous IDs because they cause issues with subscription transfers, generate transfer events we can’t handle, and make it harder to link subscriptions to known user accounts. Instead, we always create new users with explicit original IDs (for example: {appName}_prod.2283035). Steps to reproduce 1️⃣ Launch the app and configure RevenueCat directly with a custom user ID (e.g., an internal user ID format) as the initial app user ID, without first creating an anonymous user. 2️⃣ Observe that experiment variants are not shown in the current offering as expected. ✅ Note: If you start by using an anonymous user (default behavior) an
