mitmproxy

Installing mitmproxy

pip install mitmproxy

Installing certificate in your device (iOS / Android)

In OS X, certificate its in the following path:

~/.mitmproxy 

Im going to use mitmproxy-ca-cert.cer

Send it by email to your device (iOS), open it and install it:

If you are going to use android device, transfer your cert to your external SD card.

Go to Settings -> Security -> Credential Storage, and select "Install from storage":

Using mitmproxy (sniffing auth_token from device)

Run mitmproxy in your computer:

mitmproxy

In your device, set a proxy to your computers IP at port 8080

Now we open Snapchat, and we will see all requests in mitmproxy:

Press Tab to go to Response

And search for auth_token

Note: In iPhone we are still researching for getting its auth and token.

Once you have the auth_token (from an android device). You can create a file in Snap-API/src folder called auth-<Your Username>.dat. And you can log in to your account directly.