Security is at the core of every Apple platform. Discover how you can help guard your apps and games against potential threats, add support for passkeys, streamline authentication and authorization flows, and more. You’ll also get to know Developer Mode, which lets you develop, test, and deploy your products.

Videos

Get to know Developer Mode

Watch now

Improve DNS security for apps and servers

Watch now

Meet passkeys

Watch now

Replace CAPTCHAs with Private Access Tokens

Watch now

Streamline local authorization flows

Watch now

What’s new in notarization for Mac apps

Watch now

Mitigate fraud with App Attest and DeviceCheck

Watch now

Safeguard your accounts, promotions, and content

Watch now

Secure your app: threat modeling and anti-patterns

Watch now

Feature stories

Spotlight on: Passkeys

View now

Q&A with the passkeys team

View now

Resources

Security Overview