Current availability
Build 4 is VALID and attached to an editable App Store version, but it remains PREPARE_FOR_SUBMISSION. There is no App Review submission, public TestFlight group, public App Store listing, authorized price, territory availability, or release date.
The current executable contains 16 synchronized Age of Siege operations. The five-era framework and 1,000-map source draft are not complete public content claims; wider publication remains blocked pending pilot and blueprint approval.
Supported device and services
The current target is portrait-only iPad on iPadOS 15 or later, with an effective A12-class hardware floor. Salvo is local-first and works without a Nintek account or gameplay backend.
Game Center is disabled and excluded from v1. The current build does not provide achievements, leaderboards, ranked scores, cloud saves, in-app purchases, or social submission.
Local progress and reinstalling
Campaign progress, stars, settings, navigation state, and the highest completed endless wave are stored in a versioned JSON file inside the app container. Nintek has no server copy to restore.
Do not delete or reinstall Salvo as an early troubleshooting step if the iPad may contain the only copy of progress you want to keep. Apple-managed device backups behave according to the Apple Account settings you control.
Troubleshooting checklist
- Confirm the device is a supported iPad running iPadOS 15 or later.
- Install the newest private build available through the authorized channel.
- Use portrait orientation and confirm the iPad has available storage.
- Restart the app and iPad before considering a reinstall.
- Record the build, operation, difficulty, last action, and visible error.
Contact and legal documents
Email hello@nintek.comwith the iPad model, iPadOS version, Salvo build, affected operation, and steps already tried. Do not send Apple credentials or private account data.
Read the Salvo Privacy Policy for local-data, backup, and no-collection boundaries. Use of Salvo is subject to theNintek Terms of Use.
Evidence note. Support guidance was reviewed against Salvo release source a73921c and immutable release-visual authority 3fb91b0 on August 23, 2026. Physical-iPad evidence is still pending.