Last updated: 29 August 2026
Liftspan (“Liftspan”, “we”, “us”), operated by GroovySoup, makes a strength-training app for lifters over 40. This policy explains what we collect, why, and the choices you have. Questions? Email dave@liftspan.fit.
The joints and conditions you choose to tell us, together with your bodyweight, are used only to shape your training (which movements to offer or avoid) and to show you your own progress. This information is never shown on the leaderboard, in a challenge, or to any other user, and is never sold or used for advertising.
To sign you in; to generate and adapt your training; to sync your training across your devices; to run the age-banded leaderboard (using only the limited fields listed below); to process your subscription; and to contact you about the service when necessary.
The app contains no advertising and no third-party analytics or tracking SDKs. We do not sell or rent your personal information. (Our marketing website, liftspan.fit, uses standard Google Analytics to count visits; the app itself does not.)
We use a small number of service providers who process data on our behalf: Supabase (database and sign-in hosting), Resend (delivering sign-in emails), Apple (subscriptions and app distribution), and RevenueCat (subscription status). On the leaderboard, other users can see only your display name, your avatar, your age band (if you opt in), your streak, and this week’s session count against your goal — never your weights, bodyweight, exact age, conditions, or calories.
You can view and export all of your training data from within the app (CSV / JSON) at any time. You can correct your profile whenever you like. You can delete your account and all associated data — email dave@liftspan.fit and we will erase it. Depending on where you live, you may have additional rights (access, correction, deletion, portability); contact us to exercise them.
We keep your data while your account is active. If you ask us to delete it, we remove it from our systems (deleting your sign-in record cascades to your training data), subject to any limited records we must keep for legal or accounting reasons.
Your data sits behind row-level security, so only your own signed-in account can read your rows. No system is perfectly secure, but we design to keep your training private to you.
Liftspan is intended for adults and is not directed to children. We do not knowingly collect information from anyone under 16.
Your data may be processed in the United States and in other countries where our providers operate.
We may update this policy. We’ll change the date above and, for material changes, note it in the app or by email.