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Sign-in link

Signs a member in without a password, with a code fallback for other devices.

Subject line: Your sign-in link for Linea. Designed for Linea, a fictional saas brand. Swap the logo, colors and images for yours. Replace each {{variable}} with your own value.

Quiet button

No card, no chrome: a left-aligned note with one button, like a message from a teammate.

Code fallback

A card with the sign-in button, a typed code for other devices and the browser, place and time of the request.

Desktop handoff

A dark card under a molten banner that offers the desktop app first and the browser second.

Variables

VariableExampleDescription
code_expiry10 minutesHow long the code or link stays valid.
logo_urlhttps://assets.ui.sh/marks/1.svg?text=Linea&color=%23f2613f&textColor=%231c1917&font=interLinea wordmark for light backgrounds.
logo_light_urlhttps://assets.ui.sh/marks/1.svg?text=Linea&color=%23f2613f&textColor=%23ffffff&font=interLinea wordmark for dark backgrounds.
emailalex@northwind.coEmail address of the recipient.
sign_in_urlhttps://linea.app/auth/magic/Vb2kLr7YaOne-time sign-in link.
app_urlhttps://linea.app/northwindLink that opens the workspace.
workspace_urllinea.app/northwindPublic address of the workspace.
company_addressLinea Labs, 548 Market Street, Suite 300, San Francisco, CA 94104Postal address shown in the footer.
help_urlhttps://linea.app/helpLink to the help center.
privacy_urlhttps://linea.app/privacyLink to the privacy policy.
security_urlhttps://linea.app/securityLink to the security page.
sign_in_codeKTRW-4Q9MCode to type on another device.
workspace_nameNorthwindName of the workspace.
request_browserChrome on macOSBrowser and system that made the request.
request_locationLisbon, PortugalApproximate location of the request.
request_timeSep 24, 2026 at 9:41 AM WESTDate and time of the request.
hero_image_urlhttps://assets.ui.sh/wallpapers/silk.jpg?variant=molten-amberDecorative banner image.
first_nameAlexFirst name of the recipient.
desktop_urllinea://auth/magic/Vb2kLr7YaLink that opens the desktop app and signs in.