İçindekiler19 bölüm
1. Acceptance#
By downloading, installing or using Takviye you agree to these Terms of Use. If you do not accept them, do not use the app.
The app is provided by Tarık Aydın. Contact: bilgi@tarikaydin.com
2. What the service is#
Takviye is an assistive tracking tool that reminds you to take daily supplements and medication, records the doses you take, tracks your remaining stock, and — based on lab results you enter yourself — shows an estimate of how your levels may change over time.
It also provides general information about absorption interactions when supplements are taken close together.
3. Medical disclaimer ⚠️#
Takviye is not a medical device.
- It does not diagnose, prescribe treatment, or give medical advice.
- It is not a substitute for a doctor’s examination, a laboratory test, or a pharmacist’s guidance.
- The blood level estimates shown are mathematical calculations based on published average absorption rates and the doses you mark in the app. They do not account for age, weight, genetics, absorption disorders, comorbidities, drug interactions or other individual factors. They are not a substitute for a real test result.
- Interaction notes are general information, not a personalised treatment plan.
Always consult your physician before starting, changing or stopping any supplement or medication. Do not rely on the app in an emergency; seek medical help immediately.
Because notifications may fail to arrive, arrive late, or display incorrect information, do not rely on the app alone for medication that is critical to your health.
4. Conditions of use#
- You must be 18 or older, or use the app under the supervision of a parent or guardian.
- You may use the app for personal, non-commercial purposes only.
- You may not reverse engineer, decompile, copy, distribute or create derivative works from the app.
- You may not use the app unlawfully or in a way that infringes the rights of others.
5. Free plan and Takviye Pro#
5.1. Free plan#
Unlimited reminders, stock tracking, adherence analysis and interaction warnings are free. The free plan tracks 3 active supplements at a time.
5.2. Takviye Pro#
Pro unlocks: unlimited supplements, the blood level estimate chart, and a summary report you can share with your doctor.
5.3. Subscription and payment#
- Purchases are made through the Apple App Store. Payment is charged to your Apple Account when you confirm the purchase.
- A subscription renews automatically unless cancelled at least 24 hours before the end of the current period. The renewal charge is taken within 24 hours before the period ends.
- You can manage and cancel your subscription in your App Store account settings. Deleting the app does not cancel the subscription.
- Prices vary by region and Apple’s pricing; the current price is always shown on the purchase screen.
5.4. Free trial#
Where a free trial is offered, you will not be charged if you cancel before the trial ends. If you do not cancel, the paid subscription begins when the trial ends. A trial can be used once per subscription group.
5.5. Lifetime purchase#
Lifetime access is a one-time purchase. It is not a subscription and does not renew.
5.6. Refunds#
All purchases are handled by Apple. Refund requests are subject to Apple’s refund policy and are made at https://reportaproblem.apple.com. We have no direct authority over refunds.
6. Your data and content#
- All data you enter (supplements, doses, lab results) is stored on your device. See the Privacy Policy for details.
- Backing up your data is your responsibility. If your device is lost or damaged, or the app is deleted, your data cannot be recovered.
- You can permanently delete all your data from within the app.
7. Intellectual property#
The app’s name, logo, design, text, source code and all components belong to Tarık Aydın and are protected by copyright. These Terms grant you only a limited, non-transferable, non-exclusive licence for personal use.
8. Disclaimer of warranties#
The app is provided “as is” and “as available”. No express or implied warranty is given that the app will run uninterrupted or error-free, that notifications will always be delivered on time, or that the estimates shown will be accurate.
Notification delivery depends on the operating system, device settings, low power mode and focus modes, and therefore cannot be guaranteed.
9. Limitation of liability#
To the maximum extent permitted by applicable law, no liability is accepted for indirect, incidental, special or consequential damages arising from the use of, or inability to use, the app — including loss of data, loss of profit, or health outcomes.
In any event, total liability is limited to the amount you paid for the app in the 12 months preceding the claim.
This clause does not limit any non-waivable statutory consumer rights.
10. Changes to and discontinuation of the service#
We reserve the right to modify, update or discontinue the app. If the service is discontinued, you may claim rights relating to any unused subscription period through Apple.
We may terminate your access if you breach these Terms.
11. Governing law and jurisdiction#
These Terms are governed by the laws of the Republic of Türkiye. The courts and enforcement offices of Istanbul have jurisdiction. If you are a consumer, your right to apply to the consumer arbitration committees and consumer courts of your place of residence is reserved.
12. Changes#
These Terms may be updated. The current version is always available on this page and inside the app. We will notify you in the app of material changes. Continuing to use the app after a change means you accept the updated Terms.