Terms of Use and Membership Agreement
Version 1.3 · Last updated: 30.10.2026
This text is a translation for information purposes only; the Turkish text is binding.
1. Parties
This agreement is entered into between Adil Onur Karahan Şahıs Şirketi (the “Company”), operating at Kızılırmak Mah. Ufuk Üniversitesi Cad. No:12 İç Kapı No:3 Çankaya / Ankara, and the person using the Attendify+ mobile application and website (the “Platform”) (the “User”). By using the Platform, you accept these terms; if you do not accept them, please do not use the Platform.
2. Service
Attendify+ provides the following services: course schedule, attendance by class hour, absence allowance and attendance calculation, tracking of exams, homework and meetings, lecture notes, reminder notifications and, with an optional account, storage of data on the server and its synchronization across devices. Absence allowance, attendance rate and similar calculations are based on the information entered by the User and are for information purposes only; for official attendance records, the records of the institution where you study prevail.
3. Account
- You may use the Platform without creating an account (as a guest). When you use Attendify+ without creating an account (as a guest), your term, course, attendance, event and note data is stored only on your device; it is not sent to the Company’s servers and the Company cannot access this data. When you delete the app, this data is also deleted and cannot be recovered.
- If you wish, you may create a free account with your email address and password; the account is verified with a code sent to your email address. When you create an account, the data on your device is transferred to your account and, when you connect to the internet, stored on the Company’s servers.
- You are responsible for the accuracy of the information you provide during registration and for the security of your account and password. Creating an account on behalf of another person, and selling, renting or transferring an account, are prohibited.
- Attendify+ is not intended for children under the age of 13. Users under the age of 18 should use the Platform under the supervision of their parents or guardians.
4. Rules of use
- Using the Platform for unlawful purposes, in a manner that infringes the rights of others, or in a way that damages the Platform’s infrastructure is prohibited.
- Sending excessive requests to the servers by automated tools, attempting to circumvent security measures and attempting to access other users’ data are prohibited.
- You are responsible for the content you enter in notes, reasons and attachments. You should enter personal data belonging to others (e.g. a friend’s name) only for your own personal use, and you should refrain from entering special categories of personal data such as health information.
- If the Company detects use in breach of these rules, it may suspend or close the account without warning.
5. Storage space
On the free plan, each user is granted 100 MB of storage space; this limit applies to the device and the server together. When the space is full, no new attachments can be added and no new changes can be saved to the server; you may delete existing attachments to free up space. The Company may offer paid plans in the future; if a paid plan is offered, its terms will be communicated separately.
6. Advertising
The Platform is free of charge and displays advertisements. By downloading and using the app, you are deemed to have accepted the display of advertisements personalized to your interests; you may turn off personalization at any time in your device settings. Advertisements are also displayed through Google AdSense on the web panel used after logging in. Users in the European Economic Area, the United Kingdom and Switzerland are asked separately for consent to advertising. Ad-free time earned through invitations, rewarded ads or premium applies both in the app and on the web panel.
7. Intellectual property
The Platform’s name, logo, visuals and software belong to the Company; they may not be copied, reproduced or used for commercial purposes without permission. The content you enter into the Platform belongs to you; the Company processes this content solely to provide the service (storing, synchronizing and backing it up).
8. Continuity of service and liability
The Platform is provided “as is”; it is not guaranteed to operate uninterrupted or error-free. The Company may change features from time to time. When you use the Platform as a guest, the Company is not liable for data lost as a result of your device being lost or reset or the app being deleted; to protect your data, we recommend that you create an account or make a backup from within the app. Without prejudice to cases in which liability cannot be limited by law, the Company’s liability is limited to intent and gross negligence.
9. Closing the account
You may delete your account instantly at any time in the app via Settings › Account › Delete account, or request its deletion using the method on the Account Deletion page. Once the account is deleted, your data on the server cannot be recovered.
10. Amendments, disputes and entry into force
The Company may update these terms; the current text is always published on this page and enters into force on the date of its publication. Disputes are governed by the laws of the Republic of Türkiye; the Ankara Courts and Enforcement Offices and, for consumer transactions, the Consumer Arbitration Committees have jurisdiction.