Everything on the calendar

Dates31,574Categories13

31,574 dates · 13 categories

Tech · Releases

Targeting based on First Seen Timestamp

Mon, March 16, 2026

8 mo agoUnverified

Source

What it is: A built-in "First Seen" user property is now available in Guides and Surveys' remote evaluation. Cohort-based new user targeting has a reliability problem: membership updates run with a delay, so a brand-new user won't be includ.

Every year

UnverifiedNov 25, 2025TRC General AvailabilityamplitudeAn event.11 mo agoamplitudeDetails →UnverifiedDec 29, 2025Annotations Rest API (v3) and additional improvementsamplitudeAn event.10 mo agoamplitudeDetails →UnverifiedJan 27Centralized Role Based Access Controls (RBAC) with Custom RolesamplitudeAn event.9 mo agoamplitudeDetails →UnverifiedJan 30API Key Management GA ReleaseamplitudeAn event.9 mo agoamplitudeDetails →UnverifiedFeb 12Duplicate Guides and Surveys across PlatformsamplitudeAn event.9 mo agoamplitudeDetails →UnverifiedFeb 12GA Versions for the G&S iOS, Android, and React Native SDKsamplitudeAn event.9 mo agoamplitudeDetails →UnverifiedMar 12Session Replay JSON Path Event QueryamplitudeAn event.8 mo agoamplitudeDetails →UnverifiedMar 13Transformed Properties Targeting in Experiment, Feature Flags, and Guides & SurveysamplitudeAn event.8 mo agoamplitudeDetails →UnverifiedMar 16Persisting Table Filter in URL & Persisting Collapsed Card State in Experiment/Flags UIamplitudeAn event.8 mo agoamplitudeDetails →
UnverifiedMar 16Targeting based on First Seen TimestampamplitudeAn event.8 mo agoamplitude
UnverifiedMar 24Multi-action CTA's for Guides & SurveysamplitudeAn event.8 mo agoamplitudeDetails →UnverifiedMar 25Improvements to DistributionsamplitudeAn event.8 mo agoamplitudeDetails →UnverifiedMar 26Mutual ExclusivityamplitudeAn event.7 mo agoamplitudeDetails →UnverifiedApr 3Guides and Surveys showing up in cohort page's _Used by_ tabamplitudeAn event.7 mo agoamplitudeDetails →UnverifiedApr 6Snapchat Ads Cohort Sync Integration released in EUamplitudeAn event.7 mo agoamplitudeDetails →UnverifiedApr 8Event Time now available in Derived PropertiesamplitudeAn event.7 mo agoamplitudeDetails →UnverifiedApr 9Session Replay Sentiment FilteramplitudeAn event.7 mo agoamplitudeDetails →UnverifiedApr 14Bookmarkable Session ReplaysamplitudeAn event.7 mo agoamplitudeDetails →UnverifiedApr 16Feature Flag and Experiment targeting based on First Seen TimestampamplitudeAn event.7 mo agoamplitudeDetails →UnverifiedApr 17Property CategoryamplitudeAn event.7 mo agoamplitudeDetails →UnverifiedApr 21Amplitude Wizard CLI: Agentic Onboarding for BuildersamplitudeAn event.7 mo agoamplitudeDetails →UnverifiedMay 27Frustration Analytics , Debugger on User Profile TimelineamplitudeAn event.5 mo agoamplitudeDetails →UnverifiedMay 28Granola AI Feedback Source GAamplitudeAn event.5 mo agoamplitudeDetails →UnverifiedJun 2Session Replay Agent v2 is now GAamplitudeAn event.5 mo agoamplitudeDetails →UnverifiedJun 5Taxonomy MCP: Branch management and Create toolsamplitudeAn event.5 mo agoamplitudeDetails →UnverifiedJun 8React Native Session Replay , Privacy MaskingamplitudeAn event.5 mo agoamplitudeDetails →UnverifiedJun 11New External Guides and Surveys MCP toolsamplitudeAn event.5 mo agoamplitudeDetails →UnverifiedJun 16Event Streaming Live LogamplitudeAn event.5 mo agoamplitudeDetails →UnverifiedJun 23Custom AgentsamplitudeAn event.5 mo agoamplitudeDetails →UnverifiedJul 16Clickable image linksamplitudeAn event.4 mo agoamplitudeDetails →UnverifiedAug 13Data Assistant AgentamplitudeAn event.3 mo agoamplitudeDetails →UnverifiedAug 14Right Event, First TryamplitudeAn event.3 mo agoamplitudeDetails →UnverifiedAug 17Consolidated MCP ToolsamplitudeAn event.3 mo agoamplitudeDetails →UnverifiedAug 18Amplitude Global Agent in DiscordamplitudeAn event.3 mo agoamplitudeDetails →

Also on Mar 16, 2026

Religion· IslamTentativeLaylat al-Qadr (27th night)The Night of Power; commonly observed on the 27th night of Ramadan. 9/27/1447 AH in the Umm al-Qura calendar. Begins the evening before; the actual date...8 mo agoUmm al-Qura calendar, computedDetails →People· Birth anniversariesJames Madison, born 1751 (275 years)American academic and politician, 4th President of the United States (died 1836).8 mo agoWikipediaDetails →Economy· Tax deadlinesPartnership and S corporation returns due 2026United StatesCalendar-year S corporations (Form 1120-S) and partnerships (Form 1065) file 2025 returns; March 15 falls on a Sunday.8 mo agoIRSDetails →Tech· Conferencesto Mar 19NVIDIA GTC 2026San Jose, SF Bay Area, CA · NVIDIANVIDIA's flagship AI and accelerated computing conference with Jensen Huang's keynote.8 mo agoNVIDIADetails →
Source, method and history
Source
amplitude
How we know
From the Releases API (releases.fru.dev), which reads each vendor's changelog.
Who
amplitude
Recurs
one-off
More on Glyph
releases.fru.dev
Feed
Subscribe to Releases
Changes
  • 2026-09-27: added to 2026-03-16