Skip to content

Data and Backup

Lane Holloway edited this page Sep 7, 2026 · 1 revision

Data, backup and export

All readings, sweeps, parts, bins and notes live in one SQLite file on the device. Nothing is sent anywhere; the app has no accounts or analytics.

Platform Location
macOS ~/Library/Application Support/dev.laneholloway.workbench/dca75_workbench.sqlite
Linux ~/.local/share/dev.laneholloway.workbench/dca75_workbench.sqlite
Android app‑private storage (use Backup to get a copy)

Backup (Settings) writes a consistent snapshot you can copy anywhere; Restore replaces the database with a chosen backup (the current one is kept as .bak). The file is plain SQLite and can be opened with any SQLite tool; readings keep the raw 64‑byte frame from the unit, so the app can re‑decode old readings after a decoder fix without losing your tags.

CSV: History exports the readings shown, a bin page exports its members, and the Curves tab exports the plotted traces (trace,x,y). PNG: the plot.

Clone this wiki locally