Anonymous Login is a feature that allows learners to take lessons via a link rather than having to enter an email address and password to sign into Lessonly with. This is also a bit different from Single Sign-On (SSO), which allows you to log in to Lessonly through a third party service provider. For SSO, check out this article here

With Anonymous Login, there is no need to create users manually. Simply set your lesson to “Shared,” build out the links for each Learner, then send those links to the right people.

You will first want to ensure the lesson is set to Shared via the lesson overview page. Once you have copied and pasted the URL; then, append ?ext_uid= to the end of the link. From there, add whatever alphanumeric ID you’d like after the equal sign.

Important Note - Each link works for a single lesson. If there are multiple lessons that a learner needs to take, there must be a link for each of the lessons.

Here’s an example where the unique ID would go 000001:

If you are currently logged in (after previously following an Anonymous Login link for example) then ext_uid is ignored and you will access the course or lesson as the user that is already logged in.

For security purposes, you must also add a security hash to the link. This hash will be generated by you once Anonymous Login has been enabled in your account. Instructions for using the hash are available in your account via Settings.

Here are the steps to follow:

  • Take the Shared URL from the content page:

  • Then append ?ext_uid=1234 to the end of the URL. “1234” as the unique user ID

  • Add &h= for the start of the hash

  • Generate anonymous login security key: OHkjGLOrq49Ts7qNrXqd2hwF3qiufKyA

Important Note - YOU MUST CREATE YOUR OWN HASH using a hash calculator. A good website would be:

- Using the format of ext_uid:anonymous login security key

- For example: 1234:OHkjGLOrq49Ts7qNrXqd2hwF3qiufKyA

- Inputing this into the hash calculator will generate a hash like: d696bc4f173492cf78d0bfd46d05ac3e9df3ba3cb762808bc6365fdc4fbde0a8


  • A generated hash is required for this feature to work.

If you have any questions or would like to enable this feature for your company please reach out to your CX Manager or email Support at

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