How to use the app
Watch how it works
Videos only load when you tap play, so they don't use your data unless you want them. The steps are written under each one too.
Join your class and finish lessons
30 seconds · no sound, words on screen · about 1 MB
- Pick a track in My notebook
- Tap Enroll in this course
- Tap a lesson when you finish it
- Type your name and class code, then tap Join class
- Tap Save all lessons while you have signal
Make a practice quiz
25 seconds · no sound, words on screen · about 0.6 MB
- Tap Quiz and paste a lesson
- Choose 3, 5 or 8 questions
- Tap Make my quiz (needs signal)
- Tap an answer to see if it's right
Put it on your phone or tablet
The app isn't in the Play Store or the App Store. You add it straight from the browser, it takes almost no storage, and it costs nothing.
Android phone
- Open the site in Chrome
- Tap the ⋮ menu at the top right
- Tap Add to Home screen (some phones say Install app)
- Tap Add
iPhone or iPad
- Open the site in Safari
- Tap the Share button (a box with an arrow pointing up)
- Scroll down and tap Add to Home Screen
- Tap Add
Computer
- Open the site in Chrome or Edge
- Look at the right end of the address bar
- Click the small install icon (a screen with a down arrow)
- Click Install
Once it's added, it opens full screen with its own icon, and the lessons you saved for no signal stay readable. Progress lives on each device, so add it on every phone a student uses.
Hand it to someone else
Already using the app? Show this code to a classmate, a friend or your family. They open their camera, point it here, then tap the link — nothing to type, nothing to search for.

Open your camera, point it here, then tap the link
The address, if someone would rather type it: https://pincock-snook-spark.lovable.app
If the camera won't read the code, open the browser and type the address above, or ask a teacher to send the link on WhatsApp.