Yes. Dilly keeps your account and your child's progress on Dilly's servers, so it needs a connection.
When it cannot connect
Dilly shows a friendly card with a Try again button. It might say, "We can't reach the internet. Check your Wi-Fi, then try again!"
While teaching, it may say, "We could not reach the server. Your place is saved." Your child can come back and keep going.
Wi-Fi or mobile data
Dilly does not have a setting to use only Wi-Fi. We have not published how much data it uses. If you are on a limited plan, use Wi-Fi.
Offline
We have not documented an offline mode. Plan to be online when your child uses Dilly.
What to try
- Check Wi-Fi or mobile data.
- Tap Try again.
- Close the app and open it again.


