Calendarby GlyphTech · Releases
Feature Flag and Experiment targeting based on First Seen Timestamp
Thu, April 16, 2026
7 mo agoUnverified
What it is: Remote evaluation for flags and experiments now includes a built-in "First Seen" user property, pulled from the amp ID table at evaluation time. Flags and experiments can target on this value directly, bypassing the cohort membe.
Every year
TRC General AvailabilityamplitudeAn event.11 mo agoamplitudeDetails →Annotations Rest API (v3) and additional improvementsamplitudeAn event.10 mo agoamplitudeDetails →Centralized Role Based Access Controls (RBAC) with Custom RolesamplitudeAn event.9 mo agoamplitudeDetails →API Key Management GA ReleaseamplitudeAn event.9 mo agoamplitudeDetails →Duplicate Guides and Surveys across PlatformsamplitudeAn event.9 mo agoamplitudeDetails →GA Versions for the G&S iOS, Android, and React Native SDKsamplitudeAn event.9 mo agoamplitudeDetails →Session Replay JSON Path Event QueryamplitudeAn event.8 mo agoamplitudeDetails →Transformed Properties Targeting in Experiment, Feature Flags, and Guides & SurveysamplitudeAn event.8 mo agoamplitudeDetails →Persisting Table Filter in URL & Persisting Collapsed Card State in Experiment/Flags UIamplitudeAn event.8 mo agoamplitudeDetails →Targeting based on First Seen TimestampamplitudeAn event.8 mo agoamplitudeDetails →Multi-action CTA's for Guides & SurveysamplitudeAn event.8 mo agoamplitudeDetails →Improvements to DistributionsamplitudeAn event.8 mo agoamplitudeDetails →Mutual ExclusivityamplitudeAn event.7 mo agoamplitudeDetails →Guides and Surveys showing up in cohort page's _Used by_ tabamplitudeAn event.7 mo agoamplitudeDetails →Snapchat Ads Cohort Sync Integration released in EUamplitudeAn event.7 mo agoamplitudeDetails →Event Time now available in Derived PropertiesamplitudeAn event.7 mo agoamplitudeDetails →Session Replay Sentiment FilteramplitudeAn event.7 mo agoamplitudeDetails →Bookmarkable Session ReplaysamplitudeAn event.7 mo agoamplitudeDetails →
Feature Flag and Experiment targeting based on First Seen TimestampamplitudeAn event.7 mo agoamplitude
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- 2026-09-27: added to 2026-04-16