Pick a situation up top, tap Listen,
and Spark walks you node-by-node — advancing when it hears your cue, or when you tap.
Heard
Situations & saved chats
Choose a situation
Saved conversations
Settings
Auto-advance (cue & pace)
Move on when a cue is heard or chat picks up
On
Keep screen awake
Stops the phone sleeping while listening
On
Nudge on pauses
Re-shows the current node if it goes quiet
On
AI suggestions (beta)
Let Claude tailor a node's lines live
Off
AI mode is off. Spark runs entirely from content.json on your phone. Later, AI mode can have Claude rewrite a variable node's options to fit what's being said (needs a small backend so your key stays private — see getSuggestionsAI()).
🔒 Privacy: transcription uses your phone's built-in speech recognition. Saved conversations stay in this browser only.