Privacy Policy

Voltage Drop Wire Calc · Effective 2026-04-11 · Contact: yangguangwin@icloud.com

Voltage Drop Wire Calc is a local-first electrical planning utility. Saved jobs, recent calculation history, notes, and app settings stay on your device.

What we collect

Storage and network use

Saved jobs, recent checks, and app preferences are written to on-device storage only. The launch build does not include sign-in, account creation, cloud sync, or remote databases.

Planning disclaimer

Voltage Drop Wire Calc is a local planning and checking aid. It does not replace electrical code review, ampacity verification, or field installation judgment.

Data retention

We do not keep your electrical planning data on our servers. Local jobs, history, and settings remain on your device until you delete them in the app where supported or remove the app.

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