Account Abstraction
On Shape, combine AA with Gasback to subsidize your users and recoup 80% of sequencer fees.
| Tool | Use case |
|---|---|
| Alchemy Bundler + Gas Manager | Full AA stack: bundled UserOps, gas sponsorship |
| Alchemy Embedded Accounts | Email/social login, no seed phrase |
| Alchemy Smart Accounts | Programmable accounts with custom validation |
| Crossmint NFT Checkout | Credit card NFT purchases, no wallet needed |
| Crossmint WaaS | Invisible wallets embedded in your app |
See Alchemy’s AA overview for background.
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