Sign-in and Payments without Forms
summary
Demonstrates removing form friction by wiring Payment Request API to a Polymer demo store so addresses and cards autofill, then using Credential Management API to store and sync credentials for one‑tap sign‑in across devices. Cites that mobile web handles 66% of purchases yet shows ~66% lower conversion on mobile and 92% of users abandon account recovery. Builds a Shop Payment Request component and splits auth into Shop Account Data for promise‑based flows; the demo completes checkout and signs in remotely.
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chapters (7)
- 0:00Intro
- 2:06New API
- 8:23Payment Request API
- 10:05Payment Request Component
- 10:59Credential Management API
- 12:32Smart Lock
- 13:01Credential Management
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