iOS Security

Guidance for handling sensitive data, authenticating users, encrypting correctly, and following Apple's security best practices on iOS.

Contents

• Keychain Services
• Data Protection
• CryptoKit
• Secure Enclave
• Biometric Authentication
• App Transport Security (ATS)
• Certificate Pinning
• Secure Coding Patterns
• Privacy Manifests
• Common Mistakes
• Review Checklist
• References