Mümin 360 — Terms of Use

Last updated: October 23, 2026 · Effective: October 23, 2026

1. Parties and acceptance

These Terms of Use cover your use of the Mümin 360 iOS app (the “App”). The parties are you and the App’s developer, Burak Arslan (Türk Otağ, “we”).

By installing and using the App you accept these Terms. If you do not accept them, do not use the App.

The software license for the App is Apple’s Standard Licensed Application End User License Agreement (Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
These Terms supplement that agreement. In case of conflict about the software license, the Standard EULA prevails. The Privacy Policy and the License & Credits page are also part of these Terms.

Your statutory rights as a consumer cannot be limited by these Terms.

2. What the App offers

Mümin 360 helps with daily worship: prayer times and reminders, qibla, Quran reading and listening, duas, dhikr and adhkar, hadith selections, the Hijri calendar and special days, khatm, optional worship tracking without scores, the Heart Journal, and tools for missed prayers, zakat, vows and charity, as well as guides.

The App is for iOS only and is distributed through the App Store.
No account is needed; there is no sign-up or sign-in.
Most features work offline. Refreshing prayer time data, loading Quran text for the first time, recitation, gold prices and subscriptions need the internet.
We may improve, change or remove features. The Quran, duas, dhikr, prayer times and qibla always remain free.

3. Religious content and sources

We give religious content with its source:

Arabic text of the Holy Quran: the Uthmani text of the Tanzil Project, unchanged; via AlQuran.cloud.
Turkish translation: by default the translation of the Presidency of Religious Affairs (Diyanet). Depending on your choice, Elmalılı Hamdi Yazır, Yaşar Nuri Öztürk or the Diyanet Foundation translation. In English, Saheeh International (default), Pickthall and Yusuf Ali; in Arabic, al-Tafsir al-Muyassar and Tafsir al-Jalalayn. Translations are shown unabridged and unchanged, with the translator’s name.
Hadith: with book name and number (Bukhari, Muslim, Tirmidhi, Abu Dawud and others). Arabic texts were compared with sunnah.com; English hadith translations are from sunnah.com.
Duas and dhikr: with the Quran verse, the hadith source or the Hisn al-Muslim number. A weak narration appears only with a “weak narration” label.

A translation is not the verse itself; it reflects the translator’s understanding. Despite all our care there may be typing or source errors. If you see a mistake, write to contact@turkotag.com; we will review and correct it.

The full list of sources and their licenses is on the License & Credits page.

4. Not a fatwa

The fiqh information in the App is general information and not a fatwa. It mainly follows the Hanafi school and the view of the Presidency of Religious Affairs (Diyanet); where scholars differ, the other view is noted briefly.

For your own situation in matters such as zakat, fitra, fidya, kaffara, making up missed worship, vows and sacrifice, consult a mufti’s office or Diyanet’s ALO 190 religious advice line (or a qualified scholar where you live).

Nisab, fitra and fidya amounts are given as announced by Diyanet with a year label; check the current value.
Gold and silver prices on the Zakat screen come from Truncgil Finance, are for information only and may differ from the live market. You can also enter the price yourself.
Zakat and missed-prayer calculations are helper tools; you are responsible for the result.

5. Prayer times, qibla and calendar

For Türkiye and places on Diyanet’s list, prayer times are the data published by the Presidency of Religious Affairs (Diyanet). This data is obtained not from Diyanet’s own server but from an independent service that passes it on unchanged (ezanvakti.emushaf.net).
If Diyanet data cannot be loaded, times are calculated on the phone with Diyanet’s method and a source badge appears on screen. In other countries they come from the Aladhan service or are calculated on the phone, according to the method you choose (e.g. Muslim World League, ISNA, Umm al-Qura).
With Diyanet’s method, Asr is given by the earlier (first shadow) time. Calculation methods can differ by a few minutes.
The Hijri date and religious days follow Diyanet’s official calendar. The official calendar of your country may differ by a day.
The qibla compass depends on your phone’s heading sensor; magnets, metal and electronic devices can cause deviation.
Notifications depend on iOS. They may be delayed or not arrive because of Focus, Low Power Mode or notification permissions.

When exact times matter, such as imsak and iftar, rely on your local mufti’s calendar and leave a safety margin. Unless we act intentionally or with gross negligence, we accept no liability for consequences arising from differences in prayer time, qibla or calendar calculations.

6. Premium subscription

Premium is an optional subscription that supports the App. Premium does not lock worship content: the Quran (including translations, listening and downloads), duas, the dhikr counter, adhkar, prayer times, adhan notifications, qibla, the Heart Journal, khatm, missed-prayer and worship tracking are free for everyone.

Premium adds: ad-free use, Premium adhan and notification sounds, night listening mode, the night clock, extra reflection sounds, tasbih feel, the Sky collection and living sky, Premium share cards and, on supported versions, extra app icons.

Subscription terms:

Monthly and yearly auto-renewing subscriptions are offered. There is no free trial.
The price is shown in your country’s currency on the Premium screen and in the App Store before you buy.
Payment is charged to your Apple Account when you confirm the purchase.
The subscription renews automatically for the same period and price unless it is turned off at least 24 hours before the end of the current period. The renewal is charged within the last 24 hours of the period.
Manage or cancel in iOS Settings > [your name] > Subscriptions or with “Manage subscription” on the Premium screen. Cancellation takes effect at the end of the current period; Premium continues until then.
Refunds are handled by Apple; we cannot take payments or give refunds. To request a refund: reportaproblem.apple.com. Your statutory withdrawal and refund rights are not affected.
If the price changes, Apple informs you in advance and asks for your consent where required.
If you change phones or reinstall the App, “Restore Purchases” brings Premium back.

7. Rules of use

You use the App in line with the law and these Terms. You must not:

Copy, sell, rent or distribute the App or its content in bulk or as your own product
Reverse engineer, decompile or modify it, except where the law allows
Overload the services the App uses with automated tools
Generate fake ad impressions or clicks
Try to bypass security measures or Premium verification
Spread religious content in altered form or with its source removed as if it were the App’s content

If you find a security vulnerability, report it to contact@turkotag.com without exploiting it.

The App’s code, design, texts, images, the name “Mümin 360” and its icons belong to Türk Otağ. Third-party content (Quran text and translations, recitations, hadith translations, fonts, sounds, open source software) belongs to its owners and is used under the licenses on the License & Credits page.

With the App’s share feature you may share verses, hadith, duas and cards for personal, non-commercial purposes, with the source information on them.

9. Your content

Your Heart Journal entries, intentions, custom dhikr and records are yours and stay only on your phone. We cannot access them.

The App has no cloud backup. If you want a backup, use your phone’s iCloud or computer backup.
Delete All Data or removing the App erases your data permanently; we cannot restore it.
If you send us suggestions or feedback by email, we may use them free of charge to improve the App.

10. Third-party services

The App relies on some external services: prayer time data (ezanvakti.emushaf.net, Aladhan), Quran text and audio (AlQuran.cloud, Islamic Network, jsDelivr), gold prices (Truncgil Finance), address lookup (Apple), subscriptions (Apple, RevenueCat), ads (Google AdMob) and updates (Expo).

These services are not under our control; they may have outages or changes. In such cases the App switches to a fallback source or on-phone calculation where possible. External sites you open from the App are governed by their own terms.

11. Warranty

We prepare the App with care and try to keep it up to date. Still, to the extent permitted by law, the App is provided “as is”; we do not guarantee that it will work without interruption or errors, or that all content will be correct and up to date at all times.

Your statutory rights regarding defective services and consumer protection are not affected.

12. Limitation of liability

To the extent permitted by law, we are not liable for indirect damages, loss of profit or loss of data arising from the use of, or inability to use, the App. Our total liability is limited to the amount you paid for the App in the 12 months before the damage.

These limits do not apply in cases of intent or gross negligence, to personal injury, or where the law does not allow limitation.

13. Changes and termination

We may update these Terms. When updated, the date at the top changes; we also mention important changes in the App Store release notes. Continuing to use the App after a change means you accept the new Terms; if you do not accept them, you can stop using the App.

You can end this relationship at any time by deleting the App.
Deleting the App does not cancel your subscription; cancel it separately through Apple.
If you seriously breach these Terms, your right to use the App ends.

Last updated and effective: October 23, 2026

14. Governing law and disputes

These Terms are governed by the laws of the Republic of Türkiye.

If you are a consumer, you may apply to the Consumer Arbitration Committee or the Consumer Court at your place of residence, according to the monetary limits.
For other disputes, the Courts and Enforcement Offices of Ankara have jurisdiction. Mandatory jurisdiction rules of consumer law remain reserved.
If you live in the European Union or another country, the mandatory consumer protection rules of that country that protect you remain applicable.

Write to us first: we can solve most issues by email.

These Terms are between you and us, not Apple. We are responsible for the App and its content.

We, not Apple, are responsible for maintenance and support.
If the App fails to conform to any warranty, you may notify Apple, and Apple may refund the purchase price, if any, under its own rules. Apple has no other warranty obligation.
We, not Apple, handle claims about product liability, legal compliance, consumer protection and intellectual property infringement.
Apple and its subsidiaries are third-party beneficiaries of these Terms and may enforce them against you.
You confirm that you are not located in a sanctioned country and are not on any list of prohibited persons.

16. Contact

Burak Arslan (Türk Otağ)
Email: contact@turkotag.com
Web: turkotag.com

Write to the same address for support, suggestions, bug reports and legal matters.