Legal
Privacy Notice
Last updated 31 August 2026
Who is responsible for your data
What we collect and why
Account data — your email address and, if you sign in with Google, the basic profile information Google returns (name, email, account identifier). We use it to create and secure your account and to let you sign back in. Legal basis: performance of our contract with you.
System content — the component names, notes, cable details and system titles you enter, plus which systems you have published and at what link. We use it to provide the service and to display published systems publicly. Legal basis: performance of our contract.
Plan and purchase records — which plan you hold, and a record of each purchase (transaction identifier, amount, currency, status). We use this to grant the right entitlements and to keep accurate accounting records. Legal basis: performance of our contract and compliance with legal obligations. Card and billing details are collected and processed by Paddle, not by us.
Technical and usage data — IP address, device and browser information, and error or request logs generated when you use the site. We use it for security, fraud prevention, debugging and improving the product. Legal basis: our legitimate interest in running a secure, working service.
Support and feedback messages — anything you send us by email or through the feedback form, used to answer you and improve HiFimap. Legal basis: legitimate interest.
Who we share it with
Service providers that host and run HiFimap on our behalf, including our cloud hosting, database and authentication provider. They process data only on our instructions.
Paddle, our Merchant of Record, for the sale of our plans, payment processing, tax compliance, invoicing and handling refunds.
Professional advisers such as accountants, where necessary, and authorities where we are legally required to disclose data.
We do not sell your personal data and we do not run advertising on HiFimap.