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SelfTune runs on your computer. Cloud is the optional connection layer for account access, subscriptions, device linking, update notices, and secure sharing.

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What stays local

SelfTune does not upload your skill library as a cloud backup. These remain on your computer unless you explicitly publish or share one reviewed package:
  • skill files and local paths;
  • prompts and agent sessions;
  • evaluations, evidence, and improvement work;
  • project layout and installation state.
Desktop is useful offline. Losing Cloud access does not remove or lock your local skills.

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What Cloud receives

When you connect Desktop, it can publish a compact inventory manifest:
  • stable skill identity;
  • revision hash;
  • project or global scope;
  • connected agent harnesses;
  • a coarse recent, stale, or no-usage status;
  • whether an update is available.
This lets SelfTune show workspace access, observed installation coverage, device health, and update attention without copying the underlying skill. It does not prove that a particular Skill Set was assigned or adopted. The Team view does not receive prompts, session text, evaluations, or per-run traces.

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Workspace access

The Cloud workspace lets you switch between workspaces and review people, pending invitations, connected devices, one-time shares, plan status, and seat usage. Active Team workspaces count both joined members and distinct pending invitations against the purchased member limit. Owners can manage admins and ordinary members. Admins can invite and manage viewers and members, but cannot change ownership or act on owner- and admin-owned resources. Members can remove access to their own devices and shares. If billing lapses, new invitations and promotions stop, while authorized removal and revocation remain available so stale access is never trapped behind billing.

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Secure sharing

A skill package enters hosted storage only when you choose Share. SelfTune creates an expiring link. Private links are claimed once, and the package cannot be downloaded again with the same claim. Cloud keeps the bounded lifecycle state needed to show whether a one-time link is active, claimed, expired, or revoked. It does not expose claimant identity in the workspace list. Use the link in any channel you trust. SelfTune does not require email delivery or expose your local folder structure.

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Published Skill Set releases

An active Team publisher can choose Publish to team for one reviewed Skill Set. Desktop previews the exact components, revisions, supported AI tools, licenses, and checks before any upload. The confirmation is bound to both the Skill Set revision and the canonical portable-object hash, so a changed Set must be reviewed again. Cloud validates the uploaded canonical envelope and keeps an immutable release plus bounded preview metadata. Workspace members can inspect published releases under Published Skill Sets. Cloud does not expose a download, install, or assignment action on that read-only preview. See Publish a Skill Set release.

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Accounts and billing

Convex manages hosted identity, workspaces, linked devices, subscription entitlement, and a bounded security history. Stripe handles checkout and billing details; SelfTune stores Stripe identifiers and entitlement state, not payment-card data.

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What Cloud does not do

SelfTune Cloud does not run your skills, execute sandboxes, improve skills on a remote worker, or collect raw agent telemetry. Evaluation and improvement remain local, where you can inspect the inputs and results.