Seteo is a companion app for church worship teams. Leaders publish the Sunday set on the web; everyone on the team opens it here.

For volunteers — no account needed
• Open the personal link your leader sent. Your Sundays, positions, and call times are on the first screen.
• Answer "works", "can't", or "not sure" for each Sunday with one tap, and mark time away.
• Open the Stand for any published Sunday: every song's chord chart in the key the team is playing.

The Stand
• One song per page, chords riding their words. Swipe, or tap the screen edges, to turn.
• Four ways to read a chart: chords, Nashville numbers, a chord grid, or lyrics only.
• Change key or add a capo; a caption says what sounds and what you play.
• Pinch or tap to resize the text. A section rail shows where you are and jumps to any verse or chorus.
• Full-screen mode, and the screen stays awake through the service.
• Rehearsal notes from your leader sit under the section they belong to; tap "Got it" so they know you saw it.
• Follow the leader: when your leader leads from their phone, your pages turn with theirs. Break away to browse, then follow again.
• Write on the chart with a stylus or a finger. Marks stay on this device and follow the words when the text grows.
• On a tablet, read two columns like a hymnal spread.
• Charts you have opened stay readable when the building has no signal.

Shared sets
• Someone sent you a Sunday? Open the link and the set appears as a card, charts included. No sign-in.

For leaders
• Sign in with your Seteo account to see this week's published set and open the Stand.
• Share Sunday's charts with the band as a read-only link or a code to scan. See how many phones opened it, and revoke it at any time.
• Call an audible: add a song from your library mid-service and everyone on the team in the Stand sees it.
• Building sets, scheduling, and the song library live on the web at seteoapp.com; everything you publish there shows up here for your team.

Privacy
• No ads, no analytics SDKs, no tracking.
• Volunteers never need an account. Personal links can be reset by the volunteer or the leader at any time.
• Your marks on a chart never leave your device.
• Account deletion is inside the app (You tab) and at seteoapp.com/account/delete.

Seteo is set up for each church by its leaders on the web.