AppMap traces stay in your environment.
Security FAQ
Does AppMap send code or runtime data to the cloud?+
AppMap does not send traces to an AppMap-operated cloud. AppMap records, sanitizes, and compares traces in your developer environment or CI. Working AppMap traces stay in the developer environment. When Gold Traces are committed with the code, AppMap sanitizes them first. If the developer uses a hosted coding agent, some context goes to that provider. The provider's configuration and terms apply.
Where does AppMap store runtime behavior?+
Traces are written locally at capture time, typically to a tmp/appmap directory in the project. Traces your team keeps as AppMap Gold Traces are committed to the gold_traces directory in the repository and versioned like any other file. Gold Traces are sanitized before they are committed to protect against including PII, secrets, or credentials. AppMap is open source, so the implementation can be inspected directly.
Where are AppMap files stored?+
On the developer machine and in your repository. Working traces live in tmp/appmap. AppMap Gold Traces live in the gold_traces directory in the repository. They are plain files: retention is under your control, and deleting a trace is an ordinary file delete.
Is sign in required to use AppMap?+
Community activation is a one-time identity check via GitHub, GitLab, or email, in the editor. No traces are involved. Enterprise deployments support offline activation and internal distribution for air-gapped environments.
Does signing in with GitHub or GitLab give AppMap access to my code?+
No. GitHub and GitLab act as OAuth identity providers only. The requested scopes cover your email address and public profile, nothing else. AppMap requires no permissions to your hosted code.
How does AppMap work with MCP?+
AppMap exposes the traces over the Model Context Protocol. Coding agents query the same traces behind the maps you see in the editor, calling get_call_tree, find_calls, find_queries, and find_requests over the AppMap MCP server.
Report a security issue
If you believe you have found a vulnerability in AppMap, email info@appmap.io with a description of the issue and steps to reproduce it. Please report vulnerabilities privately by email rather than in a public issue tracker, and give us a reasonable window to address the issue before disclosing it.
This policy is also published at /.well-known/security.txt.