Phase 0 · Technical spike
Catch the exact restock, not just the product.
This private pilot validates TikTok Shop variation checks and iPhone alerts before the full monitoring app is built.
Spike status
Push passed · reliability trial running
1
PWA shell
Installable mobile-first app shell
2
Web Push
Subscribe this device and send a real test
3
Worker
Railway-hosted read-only variant classification
4
Gate
95% trustworthy checks across the 72-hour trial
iPhone notification test
Permission is requested only when you tap enable.