How do I validate my e-mail address or phone number? I did not get the confirmation e-mail or text message.

Upon registration, you will receive a confirmation e-mail on the e-mail address you used for registration. To confirm it, just click on the link we sent you in the message. To verify that you entered the correct email address, go to your account's "Settings," and then to "E-mail" in the Account section at your left.

To validate your phone number, go to your account's "Settings," and then to "Verifications" in the Profile section at your left. Enter your phone number and click the "Send code" button. You will receive a verification code which you have to enter in the form.