buildCLOUD SYNC
Keep a private cloud copy.
Sign in to move named builds between devices. The guest builder and local exports remain available.
Nothing uploads automatically. Review a copy, then choose Save to cloud. Cloud library copies are private. Community drafts and sharing are separate and require explicit review.
Private cloud library
Checking cloud availability. This local preview may not include account services.
Review before uploading
Use the current browser draft, your local named-build library, or a BuildAPC JSON export. Prices and manual quotes remain dated context. Notes are excluded unless you choose to include them.
Adding a version preserves earlier versions. Libraries merge by build and version ID; conflicting saved versions are rejected.
Pending upload
What stays private
Cloud storage contains only the build library you explicitly send: exact part references, quantities, build versions and their saved settings, names and any notes you include. We do not store your ChatGPT email or full name. Account identity is scoped to this Site.
Limits: 20 named builds, 20 versions per build, 256 KB per snapshot and 1.5 MB total. Download a backup before deleting cloud data. Browser drafts, local libraries and downloaded copies are separate.
Delete cloud library data
This removes every build, version and note in the private cloud library. Community records are separate. An opaque account hash, revision, deletion time and short-lived request counters remain to prevent an older in-flight save from restoring deleted data. Your ChatGPT account and browser copies are unaffected.