Stale FCM Tokens: Why Push Stops Arriving
FCM registration tokens go stale after reinstalls, cleared app data, or long inactivity — and there's no dashboard warning when it happens. Here's how to find them.
Read articleNotes on Firebase push delivery, AI-written notification copy, and shipping without an enterprise budget.
FCM registration tokens go stale after reinstalls, cleared app data, or long inactivity — and there's no dashboard warning when it happens. Here's how to find them.
Read articleGenerate push notification copy with AI on top of Firebase FCM — context-aware messaging, deduplication, and A/B testing without hand-writing every campaign.
Read articleMost push A/B tests declare a winner too early. Here is how statistical significance works for notification open rates, and what sample size you actually need.
Read articleBring-your-own-Firebase push services let you own your FCM credentials and keep delivery free. Here is what that tradeoff looks like in practice.
Read articleAt tens of thousands of devices, FCM token hygiene becomes a real operational problem. Here is how to keep your token database clean and your delivery rate meaningful.
Read articleA practical comparison of push notification options for developers — BYO-Firebase services, multi-channel platforms, open-source infrastructure, and raw FCM — and which one actually fits your situation.
Read articleAdd web push to a Next.js app using Firebase Cloud Messaging, then layer campaigns and health monitoring with Pushbrain on top of your existing FCM project.
Read articleConnect an existing Flutter Firebase project to Pushbrain for campaigns, AI notification copy, and device health — without replacing FCM.
Read articleConnect an existing React Native Firebase project to Pushbrain for campaigns, AI notification copy, and device health — without replacing FCM.
Read articleFirebase Cloud Messaging is the free, cross-platform delivery service behind push notifications on Android, iOS, and web. Here is what FCM actually does, what it does not do, and where a service like Pushbrain fits on top of it.
Read articleFCM is free, powerful, and quietly full of traps: dying tokens with no warning, a hard 500-token send limit, mandatory pruning, and the gap between "sent" and "seen." Here are the six that cost real users before I understood them.
Read articleConnect your Firebase project and let AI Autopilot handle the rest.
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