Login and authentication in 2023 explained — Passkeys, Google Authenticator, TouchID

1 min read Original article ↗

How should you and your customers log in, in 2023? This in-depth guide explains it all.

Aeneas Rekkas headsot

Further reading

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June 12, 2025

How a redirect broke login with Apple for a full day

How Apple broke "Sign in with Apple" with an unannounced and silent redirect

Secure Identity & Access_ Ory OSS v25.4 icons

November 14, 2025

Ory OSS v25.4.0 launch recap: The future of secure Identity & Access Management

Ory OSS 25.4.0 brings OAuth 2.0 device authorization flow, SMS login, token chain revocation and more — giving developers and IAM builders a solid foundation for IAM.

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