Wallet Authentication

Editorial illustration of server nonce, reused nonce, application session.

Wallet Login Nonces and Account Switching

A wallet can change while the application session still refers to the old address. Follow nonce consumption, server verification and account-switch handling.

4 days ago

Original concept illustration of existing account, wallet proof, unique link. No product screenshot.

Web3

Linking Wallets to Existing User Accounts

Plan wallet linking with fresh account proof, verified wallet control, conflict handling and recovery rules. Includes an editable relationship review worksheet.

4 days ago

Membership card and Ethereum wallet card illustrating wallet-based account eligibility.

Product blueprints Products & Resources

Wallet Membership Kit — product blueprint

Planned product · Wallet sign-in and understandable access rules. Available for a custom-build discussion; no software release yet.

1 month ago

Wallet sign-in window with a signature line and verification badge.

Editor’s Picks Web3

Wallet login: design the failure states first

A practical review of signing, expired challenges and account changes, with a test matrix you can bring to a Web3 project.

1 month ago

Prototype status symbol and forward arrow beside From demo to deploy.

AI Engineering Editor’s Picks

From AI Prototype to Production in a Web3 Product

Review wallet access and payment recovery alongside AI failures before a limited production release.

1 month ago