Deucalion Docs
Engineer Reference
ReferenceAn information-oriented lookup resource. Use it to find specific values and definitions.
allauthentrysign-inregistration

Auth and Entry

Sign in, reset a password, register, and understand how authentication selects the mobile entry route.

Entry routes

StateAvailable route
Signed outWelcome, Login, Password Reset, Register
Password-recovery link openedPassword Reset in recovery mode
Signed inMain app: Dashboard, Sites, Inspections, Profile

The welcome screen provides Sign In, Get Started, and Forgot password?. Login also opens Password Reset and carries the entered email into that form. Back from Login returns to the welcome screen.

Sign in and password recovery

  • Login requires a valid email-shaped address and a password.
  • Password Reset sends a recovery email. Opening the recovery link returns to the app’s password-recovery route.
  • Invalid, expired, or unauthorised sessions are rejected rather than entering the main tabs.

Register

Registration asks for name, business name, email, password, and optional SDI certification and phone number. The password must have at least 12 characters, including uppercase, lowercase, and a number.

The account is created with an engineer profile. If the identity provider requires email verification, the app returns to Login with verification guidance. If a session is issued immediately, the authenticated route can open without that extra sign-in.

Registration does not grant access to an existing customer workspace. An owner or admin must add the engineer to the correct workspace; mobile work and capabilities then follow that membership and the active workspace selection.

Troubleshooting

ProblemWhat to check
Login is rejected before submissionCorrect the email format and complete both fields.
Registration is blockedComplete name and business name and satisfy all password rules.
Registration succeeded but Login is shownComplete the email-verification message before signing in.
Sign-in works but customer work is absentConfirm membership and active workspace; authentication alone does not assign or deploy work.

See Settings, Profile, Help, and Subscription for switching workspace and sponsored-access behavior.

On this page