Privacy Policy

Effective date: May 13, 2026

BuildBench is published by Duo2Labs, LLC ("we", "us", "the app"). It is an offline-first vehicle restoration tracker. We designed BuildBench so your data stays on your device.

What we collect

Nothing. BuildBench does not collect, transmit, or store any personal information on our servers. All data you enter — vehicles, parts, costs, journal entries, vendor details, photos, and videos — is stored locally on your device in an SQLite database and your app's private file storage.

What stays on your device

• Vehicle, parts, cost, and vendor records
• Journal entries with their attached photos
• Photos and videos captured or imported into the Media tab
• Any email address you enter into the "early-access list" (stored locally; we will only see it if and when you later upgrade to a paid tier)

Permissions we request

• Camera — to let you capture build photos and videos directly in the app.
• Photo Library — to let you select existing photos and videos to attach to your builds.
• Microphone — used only when you record a video.

All of these permissions are used solely on-device. Media is never uploaded to a server by the free version of BuildBench.

Sharing

When you tap "Share" on a post composer, you choose the destination yourself via your phone's share sheet (Instagram, Messages, Mail, etc.). BuildBench does not see or store what you share or where.

Backups

BuildBench lets you create a local backup file (a .buildbench archive containing your database and media) and save it anywhere you choose — iCloud, Google Drive, AirDrop, email, or your device's file system. The backup is created entirely on your device and never passes through Duo2Labs servers. Where you store it, and who can access it there, is under your control.

Third-party services

The free version of BuildBench does not use any third-party analytics, advertising, or crash-reporting services.

Future paid features

If you opt into a future paid tier (e.g. cloud backup), this Privacy Policy will be updated to disclose any data we receive at that point. You will always have the option to remain on the free, on-device-only tier.

Children

BuildBench is intended for users 13 and older.

Changes to this policy

We may update this policy. Any changes will be posted on this page with a new effective date.

Contact

Questions? Email support@duo2labs.com.