OAuth login via Google, Facebook, Apple and enterprise SSO, with secure session handling plus user roles and permissions. Signing in is the first thing a visitor does on a portal, and also the place where a share of them quietly gives up.

Why username and password is not enough

Your own registration means one more password the user will not remember, and an obligation for you to store it safely, handle recovery and defend it against attacks. Signing in with an existing account shortens that step and reduces the amount of sensitive data you have to manage.

What the implementation includes

  • Login via Google, Facebook, Apple and enterprise SSO as the project requires.
  • Linking several login methods to a single user account.
  • Roles and permissions, including company accounts with multiple users.
  • Secure session handling, sign-out from all devices and expiry.
  • Two-factor authentication where the nature of the data calls for it.

What we design for

A user signs in with Google once and next time with an email at the same address – the system has to recognise the same account rather than create a second one. It also has to handle a provider deleting the account or changing the email address. These details only surface later, and painfully.

We design it so another provider can be added without touching the rest of the application.

Frequently asked questions

Can we keep classic registration as well?

Yes, and it is often sensible. Some customers do not want social login, and business users tend to prefer a work address. Both routes can lead to a single account, so a customer never ends up with two order histories.

What about personal data protection?

We request only the data you genuinely need from the provider – usually an email address and a name. The less data you process, the simpler your processing records and any deletion request become.