Some Analytics features, such as audiences and campaign attribution, and
some user properties, such as Age and Interests, require the
AdSupport framework to be enabled.
Migrate from Google's URL shortener
Follow the URL Shortener migration guide to
learn how to create short URLs using Firebase Dynamic Links instead of Google's URL
shortener.
Migrate from Parse
If you are looking for guidance on how to migrate your existing Parse project
to Firebase, please consult our guides for:
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-28 UTC."],[],[],null,["Firebase FAQ\n\nSee if there are answers to your questions in the [Firebase FAQ](/support/faq).\n\nFirebase launch checklist\n\nFollow the [Firebase launch checklist](/support/guides/launch-checklist) to\nmake sure your Firebase app is production ready.\n\nFirebase service accounts overview\n\nIf you need information about the service accounts associated with your\nFirebase project, see the\n[Firebase service accounts overview](/support/guides/service-accounts).\n\nEnable the AdSupport framework\n\nSome Analytics features, such as audiences and campaign attribution, and\nsome user properties, such as Age and Interests, require the\n[AdSupport framework](/support/guides/analytics-adsupport) to be enabled.\n\nMigrate from Google's URL shortener\n\nFollow the [URL Shortener migration guide](/support/guides/url-shortener) to\nlearn how to create short URLs using Firebase Dynamic Links instead of Google's URL\nshortener.\n\nMigrate from Parse\n\nIf you are looking for guidance on how to migrate your existing Parse project\nto Firebase, please consult our guides for:\n\n- [Android](/support/guides/parse-android)\n\n- [iOS+](/support/guides/parse-ios)"]]
