Every time you request a payout (be it PayPal or JumpTokens), you will be sent a verification code to your email address (the same email address that you had used for registration to Honeygain) to confirm the payout request and thus, avoid the possibility of unauthorized payouts.
Even though we had implemented a 2FA security measure, we still recommend using a strong and safe password for your Honeygain and email account, not sharing your credentials with anyone, and not providing your password for any third-party unofficial Dashboards, as well as changing your passwords frequently. Another helpful tip would be not to reuse the same passwords for different services.
For general information regarding payouts and how to receive them, please refer to this page here.