A **program** is a multi-week course run by an instructor. It bundles specific
exercises, series and classes, and runs between a start and end date.

## Get the code

Your instructor gives you a short **enrollment code** (for example `TAI2024` —
6 characters, letters and numbers).

## Enter it

1. Open your **Profile**.
2. Find the program enrolment option and tap it.
3. Type the code and tap **Enroll**.
4. On success you'll see "You are now enrolled in [program]. You can find it
   under My Programs."

If the code isn't recognised, double-check it with your instructor — codes are
not case-sensitive.

## Already enrolled?

If you enter a code for a program you're already in, the app just tells you so —
nothing changes.

## What you get

- Access to the **exercises and series** in the program during its active period,
  even without a subscription.
- The ability to **check in to the program's classes** with a QR code.

See [Accessing program content](access-program-content.md) and
[Checking in to program classes](check-in-to-program-classes.md).

## Instructor-added enrolment

An instructor can also add you to a program directly. In that case you don't need
a code — the program simply appears for you.