OAuth 1.0 and OAuth 2.0 are compared in the context of .NET Core development.
OAuth 1.0 is strict, uses cryptographic signatures, and is more complex, while OAuth 2.0 is framework-based, uses bearer tokens, and is simpler.
OAuth 1.0 focuses on access tokens, whereas OAuth 2.0 supports multiple token types and relies on HTTPS for security.
OAuth 2.0 is recommended for modern web APIs, mobile apps, and integrations with providers like Google, Facebook, etc., due to its flexibility and industry-wide adoption.