Terms of Service
Last updated November 9, 2026
These terms cover your use of the Marji app and this website, made by Tortuga ("we", "us"). By using Marji, you agree to them. If you don't agree, please don't use Marji.
Marji is not a medical device
Marji helps you keep up with the habit of checking your blood sugar and taking your meds. It does not provide medical advice, diagnosis or treatment. Marji never gives dosing advice or tells you what to do about a specific reading. Always follow the care plan from your doctor or care team, and talk to them before changing anything about your treatment. If you think you're having a medical emergency, call your local emergency number right away.
Who can use Marji
You must be at least 18 years old to use Marji. You're responsible for keeping access to your phone and account secure.
Your account
You sign in with your phone number. Please give us accurate information and keep your phone number up to date. If you change numbers, contact support@bytortuga.com so we can help you keep access to your data.
Your data
The logs you enter belong to you. You give us permission to store and process them only so we can run Marji for you. Our Privacy Policy explains how we handle your information, and you can delete your account and data at any time from Settings.
Reminders
Marji's reminders are there to help, but they can be delayed, silenced by your phone's settings or missed. Don't rely on Marji as your only way to remember medication or readings.
Acceptable use
Please don't:
- Use Marji for anything unlawful.
- Try to access other people's accounts or data.
- Interfere with, reverse engineer or overload the app or its services.
Our content
Marji, the character, the app and this website are owned by Tortuga. We give you a personal, non-transferable license to use the app on Apple devices you own or control, under these terms and the App Store's terms.
Changes and availability
We're always improving Marji, so features may change. We may also suspend or end access for anyone who breaks these terms. You can stop using Marji at any time.
Disclaimers
Marji is provided "as is". To the extent allowed by law, we don't promise that it will always be available, error-free or that the information it shows will be accurate, including readings you enter, trends and doctor exports.
Limitation of liability
To the extent allowed by law, Tortuga won't be liable for indirect, incidental or consequential damages, or for any decisions about your health made using Marji. Nothing in these terms limits liability that can't be limited by law.
Apple
These terms are between you and Tortuga, not Apple. Apple isn't responsible for Marji or its content, and has no obligation to provide support for it.
Changes to these terms
If we make meaningful changes, we'll update the date above and let you know in the app. Continuing to use Marji after a change means you accept the new terms.
Contact
Questions? Email support@bytortuga.com.