Skip to content

Charles vs TOTP Authenticator

A side-by-side look at Charles and TOTP Authenticator. For an in-depth review of either product, follow the links below.

Charles

Charles

Development

Charles is an HTTP proxy / HTTP monitor / Reverse Proxy that enables a developer to view all of the HTTP and SSL / HTTPS traffic between their machine and the Internet. This includes requests, responses and the HTTP headers (which contain the cookies and caching information).

proxyhttphttpsmonitorreverse-proxy
TOTP Authenticator

TOTP Authenticator

Security & Privacy

TOTP Authenticator is a free, open source app for two-factor authentication using one-time passcodes. It works with Google Authenticator and other similar apps to generate secure login codes.

2fatotpotpopen-source