Planned for v1.1 — not live yet. Today ShotsHQ renders full-resolution PNGs on the server and downloads them in a ZIP. Upload those PNGs through App Store Connect. Direct delivery from ShotsHQ is a separate, planned integration.
Export today
Choose Export set in the studio, select your device sizes and languages, then download the ZIP. See the export guide for details. You do not need to share Apple credentials with ShotsHQ.