Privacy

Last updated November 7, 2026. This covers the Signal web app (signal.appliedperformance.co) and the Signal Sync browser extension.

The short version: your athletes' data stays on your computer. Applied Performance never receives it. We keep only your account details: your name, email and whether you want our emails.

Athlete and test data

Files you upload and tests you sync (jump metrics, force-time data, athlete names) are processed and stored in your web browser on your computer. They are not sent to Applied Performance or to any server we run. Reports and PDFs are built in your browser.

Because the data lives in your browser, clearing your browser data removes it. You can download a backup from the Upload page and delete everything there at any time.

Your account

To sign in, we store your name, email address, password (stored by our sign-in provider in hashed form, never in plain text), and your choice about marketing emails, with the date you made it. We use Supabase for sign-in and account storage, hosted in the United States.

We use your email to send your beta invite, confirm your account, reset your password, and tell you about Signal updates and changes. These emails are part of using Signal, so they continue while you have an account; to stop them, ask us to delete your account. Applied Performance news (courses and events) is separate and only sent if you opt in. You can turn it off anytime from the account menu in Signal, and every one of those emails has an unsubscribe link.

Signal Sync extension

Signal Sync stores your Hawkin Dynamics integration key in your browser on your computer and sends it only to Hawkin Dynamics. It requests your own tests from Hawkin and passes them to the Signal page open on the same computer. It does not send your key or your data to Applied Performance, and it runs only on the Signal site and Hawkin's servers.

What we don't do

No analytics, tracking pixels or advertising.
We don't sell or share your information.
We don't use your athletes' data for anything, because we never receive it.

Hosting

The site is served by Cloudflare, which keeps standard technical logs (such as IP addresses) to deliver and protect the site.

Deleting your account

Email us and we'll delete your account and the details above. Athlete data on your computer is yours to delete from the Upload page.

Contact

Ramsey Nijem, ScD · Applied Performance · [email protected]