How we handle your data.

ExecStack tools run on Claude by Anthropic — SOC 2 Type II certified infrastructure. Your inputs transit their system momentarily to generate your result. Nothing is stored by ExecStack. Nothing is used for training.

Public tools do not require an account. We do not log or retain the inputs you submit through our tools.

Clients with private custom tools sign in to access their personal stack. Account data (email) is stored in Supabase and used only to authenticate access to tools built for that client.

For organizations with stricter requirements, we support private deployment within your existing cloud environment — Microsoft Azure, AWS, or Google Cloud. Contact build@execstack.ai.