Custom Authentication vs LocalAuthentication

Developers should learn custom authentication when building applications with specialized security requirements, such as high-compliance industries (e meets developers should use localauthentication when building ios apps that require secure user authentication, such as banking apps, password managers, or any app handling sensitive data. Here's our take.

Custom Authentication

Nice Pick

Developers should learn custom authentication when building applications with specialized security requirements, such as high-compliance industries (e

Pros

• g
• Related to: jwt, oauth

Cons

• Specific tradeoffs depend on your use case

LocalAuthentication

Developers should use LocalAuthentication when building iOS apps that require secure user authentication, such as banking apps, password managers, or any app handling sensitive data

Pros

• It's essential for implementing biometric login features (Face ID/Touch ID) to enhance security and user convenience, as it leverages Apple's secure enclave and privacy protections
• Related to: ios-development, swift

Cons

• Specific tradeoffs depend on your use case

The Verdict

These tools serve different purposes. Custom Authentication is a concept while LocalAuthentication is a framework. We picked Custom Authentication based on overall popularity, but your choice depends on what you're building.

The Bottom Line

Custom Authentication wins

Based on overall popularity. Custom Authentication is more widely used, but LocalAuthentication excels in its own space.