Most learners open Santi on a phone between other things: on the bus, in the library, before bed. A few habits make that comfortable.
Make the board big
- Rotate to landscape, or use the fullscreen button in the lesson, to give the board the whole screen. The chat slides in as a drawer when you need it.
- Choose a board colour in Settings that reads well outdoors. It applies to replays and exports too.
Ask with your voice
Tap the microphone, speak, and tap stop. Allow microphone access the first time the browser asks. If it is noisy around you, type instead; both go to the same tutor.
Photograph the question
The camera is the fastest way to ask about a textbook page. Take the photo straight from the attach button, keep it under 10 MB, and add a short note such as "explain part (b)".
Save data and credits
- Replays are free and play the saved audio, so replaying on the bus costs no credits.
- Start new lessons on Wi-Fi where you can; a live lesson streams narration and board updates continuously.
- If the connection drops, the lesson reconnects on its own and resumes where it stopped.
Guides are written by the Santi team and updated as the product changes. Spotted something out of date? Tell us.