Content rating
Everyone
1+
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Content rating
Everyone
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About this app

The Active Pen accompanies those undergoing treatment with GLP-1 medication — the pens — and who want to maintain the routine required by the treatment.

It doesn't decide anything for you. It organizes, records, and shows your consistency.

WHAT YOU RECORD

• Applications — date, dose, location, and frequency, with a reminder for the next one
• Weight and body measurements, with evolution in a graph
• Daily habits: water, movement, food
• Symptoms and how you felt, with intensity

EVERYTHING STAYS ON YOUR DEVICE

Your treatment records are saved only on your cell phone. They are not sent to us, to the cloud, or to anyone else. There is no account, login, or password.

HOW ACCESS WORKS

The Active Pen is part of the Active Pen Method and is unlocked by a personal access key that comes with the Method. Downloading the app is free; to use it, you log in once with your key.

If you already have your Key, just open the app and enter it.

The same Key opens the Official Guide, read in the browser.

WHAT THE ACTIVE PEN IS NOT

It does not replace the guidance of those who monitor your health. It does not diagnose, prescribe medication, or recommend dosage. It organizes your routine — the rest is up to your doctor, your nutritionist, your team.
Organize your journey, track your progress, and strengthen your habits.
Updated on
Aug 24, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

Nova versão do Caneta Ativa, com melhorias na experiência inicial e organização da jornada do usuário.
Content rating
Everyone
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App support

About the developer
Leonardo FARINHA DE OLIVEIRA SANTANA
ativastudio.digital@gmail.com
Portugal