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Separate domains for each industry, each with its own passkeys

SealGate screen with the case title

The service splits its SealGate environments by industry (dental, auto and clinic) and offers passkey sign-in on each domain.

CustomerA provider of booking and shift management SaaS
ProductSealGate
AdoptedOctober 2026

Challenge

This booking and shift management SaaS runs a separate domain for each industry: dental, auto and clinic.

A passkey only works on the domain it was registered for, so using the same mechanism across several domains required careful design. The challenge was to introduce passkeys while keeping each industry’s screens and terminology.

Adoption

The company chose SealGate because a domain can be set per app and passkeys added to several apps in the same way.

It set up a separate SealGate app per industry and registers passkeys on each domain.

Results and current use

Clinic and shop staff sign in with passkeys on the domain for their industry.

Because environments are separated by industry, usage and sign-in records can be reviewed per industry.

If an industry is added in the future, passkeys can be offered with the same setup.

Key features

  • Per-app domain settings
  • Passkey registration and sign-in
  • Browser SDK
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