# Shot Tracking & Round Logging > Canonical: https://pinflag.io/features/shot-tracking PinFlag’s shot tracking records club, lie, and landing in one gesture and computes strokes gained on the phone as you play. Everything logs on-device first and syncs when it can, so a dead zone never blocks a round. *The PinFlag iOS app is in pre-release. Leave your email and we’ll tell you the moment it’s available.* Aim, tap Log, confirm club and lie — that’s a shot. Everything records on your phone first and syncs when it can, so a dead zone never blocks play. Undo a mis-tap, resume a round you closed mid-hole, and finish to a per-shot strokes-gained scorecard. ## Why it matters - Tracking that slows play doesn’t survive the third hole — one gesture does. - Every logged shot builds the on-course dataset your strategy numbers stand on. - Corrections that re-fold the whole round keep totals honest, not approximately right. ## How it works 1. **Aim, tap Log** — The club is suggested by distance; you confirm club and lie in one sheet. 2. **Play on** — Shots record locally and sync opportunistically; a sync dot shows the honest state. 3. **Fix mistakes** — Undo the last shot or move a mark — the round re-folds so every total stays consistent. 4. **Hole out** — Strokes, putts, penalties, and the result term score themselves from what you logged. ## Everything Shot Tracking & Round Logging does - One-gesture shot logging with club and lie confirmation - Offline-first: shots log on-device and sync opportunistically - Undo last shot; move or void any mark — the round re-folds so totals stay honest - Resume an in-progress round exactly where you left off - Auto-scored per-hole scorecard: strokes, putts, penalties, result - This-round shot trail on the hole you’re playing - Per-hole timeline with each shot’s SG and Measured/Estimated tag - Live strokes gained computed on the phone — the server never needs your position stream ## Who it’s for Golfers who want real per-shot data without becoming their own scorer — and anyone who has lost a round’s tracking to a weak signal. ## What’s different - Offline-first by architecture, not as a fallback. - Undo and corrections re-fold the round — no orphaned totals. - Strokes gained computes on the phone; the server never needs your position stream. ## Frequently asked questions ### Do I need a signal to track shots? No. Shots log on your phone first and sync when a connection returns; the sync indicator always shows the true state. ### Can I undo a mis-tap? Yes — undo the last shot, or move and void marks. The round re-folds so score and strokes gained stay consistent. ### Can I resume a round after closing the app? Yes. An in-progress round resumes exactly where you left off, on the hole you had reached. ### Does tracking include penalties and putts? Yes. Penalties are user-confirmed drops logged as exactly one stroke, and putts are entered on a to-scale rendering of the real green, in feet.