Question 1

Which is better, Account API or QR code?

Accepted Answer

If you need a Development API that's easy to integrate, go with QR code. Account API uses apiKey while QR code uses no authentication.

Question 2

What is the main difference between Account API and QR code?

Accepted Answer

Account API: Enables users to manage their Vonage API Account by programmable means. More information is available here: <https://developer.nexmo.com/account/overview>.. QR code: Generate and decode / read QR code graphics. They differ in authentication (apiKey vs no authentication), HTTPS support (yes vs yes), and CORS (unknown vs unknown).

Question 3

Which Development API is easier to integrate?

Accepted Answer

QR code is easier to integrate because it requires no authentication.

Feature	Account API	QR code
Authentication	apiKey	None
HTTPS	Yes	Yes
CORS	Unknown	Unknown

Account API vs QR code

Account API

QR code

When to use which?