Frequently asked questions

Need help? We aim to respond within 5 business days.

Email: support@joinglen.com

Glen Technologies Limited
66 Paul Street, London EC2A 4NA, United Kingdom

For senior-living operators

Is camera footage uploaded anywhere?

No. Pose detection runs entirely on the phone, and no video or photos are ever recorded, stored, or sent. What syncs is measurement: anonymous joint positions and the mobility, symmetry and endurance scores derived from them.

Do residents need to be tech-savvy?

For group classes, residents don't touch a screen at all. For personal sessions, if they can open an app, Glen handles the rest.

Who designed the programs?

Personal-training experts, built around the strength-and-balance principles shown to reduce fall risk in clinical research.

What do we need to run it?

A smartphone and a tripod for group classes. Residents use their own phones for personal sessions. No equipment, no gym.

What does it cost?

$20 per resident / month, billed annually. Founding communities get preferential rates. See pricing for details.

Using the Glen app

Is my camera footage uploaded anywhere?

No. All camera frames and pose detection run entirely on your device. Your video never leaves your phone and is not recorded or stored. Only the resulting workout metrics (e.g. rep counts, exercise duration, joint movements) sync to your account.

What data does Glen collect?

We collect the information you provide during onboarding (such as your goals and fitness level), your workout history, and basic account and technical data. Full details are in our Privacy Policy.

How do I delete my account?

Open the app, go to the Me tab, and choose Delete Account. This permanently removes your profile, workout history, and any associated data. If you're unable to access the app, email support@joinglen.com from the address associated with your account and we'll process the deletion for you.

The pose detection isn't tracking my reps correctly.

For best results: position your phone so your full body is in frame, ensure the area is well lit, and wear clothing that contrasts with your background. If a specific exercise consistently miscounts, email support@joinglen.com with the exercise name and a short description and we'll investigate.

Which devices are supported?

Glen: Fitness is available for iPhone running a recent version of iOS. On-device pose detection requires camera access, which you can grant when prompted or later via Settings → Glen: Fitness.

Who can use Glen?

You must be at least 16 years old to use Glen: Fitness. Glen is informational and is not a substitute for professional medical advice. Consult your physician before starting any new fitness program.

Other questions or feedback?

We'd love to hear from you. Email support@joinglen.com and a real human will get back to you.