Upon signing up to Zenva Academy with your Facebook, Google, or LinkedIn account, we receive the email address that you had registered with those relevant, applicable services.
If you plan on deleting one of those accounts and used it to sign up to Zenva Academy, all you need to do is make sure that the email address registered with us is one that you'll have access to in the future (for password recovery, for example).
You can verify this in Zenva Academy, or modify your email address, by navigating to My Account > Account Details. You can also set up a new password there if you no longer plan to use your chosen social login option.