Terms of Use

Last updated: 17 October 2026Türkçe

These Terms of Use (“Terms”) are an agreement between [Name of the data controller] (“we”, “us”) and you, the person using the BoStreak mobile app and the bostreak.com website (together, the “Service”). The sign-up screen links to these Terms; by creating an account or continuing as a guest, you agree to them. If you don’t agree, don’t use the Service.

The Legal Notice & Risk Disclosure forms part of these Terms. How we handle your personal data is explained in the Privacy Policy and the KVKK Information Notice.

1. Who we are and how to reach us

The Service is provided by [Name of the data controller], [Postal address]. Email: destek@bostreak.com.

Send any questions, complaints or notices to this email address.

2. What the Service is

BoStreak is an education and simulation app that teaches stock and crypto markets. The Service includes short lessons, questions, a trading simulator that uses real market prices with virtual money, a virtual portfolio, a trade journal, and game elements such as streaks, leagues, quests, badges and Horns.

The Service is free. No real trading takes place: your orders are never sent to any exchange or broker, and you can’t deposit or withdraw money or own any real asset through the app.

3. Not investment advice

Nothing in the Service — including lessons, questions, explanations, quests, scores, rankings or anything said by our mascot Bo — is investment advice or a recommendation to buy, sell or hold any asset.

BoStreak is not a broker, asset manager, investment adviser or crypto-asset service provider and does not carry out any activity that requires a licence. You make your own real-world investment decisions based on your own research and you are responsible for their outcomes. See the Legal Notice & Risk Disclosure for details.

4. Who can use the Service

  • You must be at least 13 years old to use BoStreak.
  • If you are under 18, you may use the Service only with the knowledge and consent of a parent or guardian, who by giving consent also accepts these Terms on your behalf.
  • If you live in the European Union or another country that sets a higher age for parental consent and you are under that age (usually 16 in the EU), you need your parent’s consent to create an account.
  • If we learn that you misrepresented your age, we may close your account.

5. Your account

  • You can sign up with an email and password, with your Google or Apple account, or as a guest. Give accurate information when you sign up.
  • You are responsible for keeping your password, email account and device secure. If you think your account has been used without permission, change your password and contact us right away.
  • Your account is personal; you may not transfer, sell or let anyone else use it.
  • A guest account is tied to the device you use. If you delete the app, change devices or log out, you may lose access to your guest progress. Register with email, Google or Apple to keep it.

6. Virtual money, virtual capital and Horns

The balance, virtual capital, virtual portfolio, profits and losses, XP, league points and Horns in the app are education and game units that exist only within the Service. They have no real value and are not your property; you only have permission to use them within the Service.

  • They cannot be exchanged for real money, crypto-assets, vouchers or anything else of value, cannot be bought with real money, cannot be transferred to other users and are never paid out.
  • Profits and losses in your virtual portfolio are not real and do not indicate what you would achieve in a real market.
  • To a reasonable extent, and so the Service keeps serving its educational purpose, we may change how virtual capital is earned, Horn prices and rewards, and league and scoring rules, and we may reset or correct virtual balances and portfolios periodically (with advance notice) or because of an error. Because these units have no real value, no compensation is owed for such changes.
  • When your account is deleted or closed, all of these units are permanently deleted too.

7. Market data and virtual trades

  • Prices come from third-party sources: Binance for cryptocurrencies and gold (PAXG); for US stocks, Bybit and Kraken prices of tokens backed 1:1 by the share (xStocks). Prices may be delayed, incomplete or wrong, and we don’t guarantee their accuracy or availability.
  • xStocks tokens trade 24/7, so while the US market is closed their prices can differ from the real share price.
  • Turkish lira amounts are approximate and calculated using the USDT/TRY rate on a crypto exchange.
  • The simulator does not fully reflect real markets: trades fill at the displayed price with a fixed, illustrative fee, and liquidity, slippage, partial fills, taxes and real trading-hour rules are not modelled.
  • If a data or software error causes virtual trades to fill at a wrong price, we may correct or cancel those trades, pending orders, scores and rankings.
  • Company and cryptocurrency names and logos shown in the app are trademarks of their respective owners. They are shown only to identify the asset and do not imply any affiliation with, partnership with or endorsement by those companies.

8. Leagues, rankings and quests

League points, XP, streak, quest and badge rules are explained in the app and may change as we improve the Service. Scores and rankings are calculated by our systems. If we detect cheating or errors, we may correct scores, rankings and rewards. Leagues and quests are not a contest, lottery or prize game; no real prizes are awarded.

9. Rules of use

When using the Service you must not:

  • Gain XP, league points, Horns, virtual capital or rankings through cheating, bots, automation, multiple accounts or exploits,
  • Use a display name that is insulting, hateful, violent or sexual, impersonates someone, is misleading or promotional, or contains someone else’s trademark or personal data (your name is visible to others in leagues),
  • Try to disrupt, overload or bypass the Service, our servers or our security measures,
  • Scrape content or data from the Service, or reverse engineer, copy or modify the app except where the law allows,
  • Access someone else’s account or create an account using someone else’s details,
  • Use the Service for any unlawful purpose or in a way that infringes others’ rights.

If you find a security vulnerability, please report it to destek@bostreak.com instead of using it.

10. Your content

Your display name, avatar choice and trade journal notes belong to you. You give us a free, non-transferable permission, for as long as your account exists, to store them to provide the Service and to show your display name and avatar to other users in leagues. Your trade notes are only shown to you.

We may change or hide a display name that breaks these Terms.

11. Intellectual property and licence

All content in the Service — including lessons, questions, text, the Bo mascot, images, sounds, design, the BoStreak name and logo, and software — belongs to [Name of the data controller] or its licensors.

As long as you follow these Terms, we give you a personal, non-exclusive, non-transferable and revocable licence to use the Service on your own devices for personal, non-commercial purposes. You may not copy, distribute, sell or create derivative works from its content without permission. You may share share-cards personally.

Open-source components used in the app are subject to their own licences.

12. Third-party services

Third-party services such as Google and Apple sign-in, app stores, market data sources and the logo service are governed by their own terms and privacy policies. We are not responsible for their content or outages.

13. Notifications and emails

Streak and league reminders are scheduled on your device and only sent if you allow them; you can turn them off at any time in Profile > Settings or in your device settings.

We send essential account emails (such as verification, sign-in and password reset codes) to keep your account secure. We will not send you promotional or advertising messages without your consent.

14. Changes to and interruptions of the Service

We may add, change or remove features to improve the Service. The Service may be temporarily unavailable because of maintenance, updates, data source problems or reasons beyond our control.

If we decide to shut the Service down completely, we will try to give you at least 30 days’ notice in the app or by email.

15. Suspension and closing your account

If you break these Terms, we may, in proportion to the breach, warn you, correct your scores and rewards, remove you from leagues, temporarily restrict your account or close it. Where possible we will tell you why; you can appeal by email.

You can permanently delete your account at any time via Profile > Settings > Privacy > Account & data > Delete my account. When your account is deleted these Terms end and your data is deleted as described in the Privacy Policy.

16. Warranty and limitation of liability

The Service is provided free of charge and “as is”. We don’t guarantee that it will be error-free or uninterrupted, or that content and prices will always be accurate and up to date.

To the extent permitted by law, we are not liable for losses arising from real-world decisions you make based on information in the Service, errors in data sources, service interruptions or the loss of virtual units.

This limitation does not apply to liability for intent or gross negligence or to any other liability that cannot be limited by law. Your statutory rights as a consumer are not affected.

17. App store terms

If you downloaded the app from the Apple App Store, the following also applies:

  • These Terms are between you and us only, not Apple; we, not Apple, are responsible for the app and its content.
  • You may use the app only on Apple-branded devices that you own or control and as permitted by the Usage Rules in the Apple Media Services Terms and Conditions.
  • We are solely responsible for maintenance and support of the app; Apple has no obligation to provide any.
  • If the app fails to conform to any warranty, you may notify Apple, and Apple will refund any purchase price (the app is free). To the extent permitted by law, Apple has no other warranty obligation with respect to the app, and any other claims, losses, liabilities, damages, costs or expenses attributable to any failure to conform to any warranty are our sole responsibility.
  • We, not Apple, are responsible for addressing any claims relating to the app, including product liability, regulatory compliance, consumer protection and privacy claims.
  • We, not Apple, are responsible for investigating, defending and settling any claim that the app infringes a third party’s intellectual property rights.
  • You represent that you are not located in a country that is subject to a US Government embargo or that has been designated by the US Government as a “terrorist supporting” country, and that you are not listed on any US Government list of prohibited or restricted parties.
  • You must comply with applicable third-party terms of agreement, such as your wireless data service agreement, when using the app.
  • Apple and its subsidiaries are third-party beneficiaries of these Terms, and upon your acceptance Apple will have the right to enforce these Terms against you.

If you downloaded the app from Google Play, the Google Play Terms of Service also apply; we, not Google, are responsible for the app.

18. Changes to these Terms

We may update these Terms. For significant changes, we will show you the updated Terms in the app and ask for your approval a reasonable time before they take effect; if you don’t approve, you can delete your account. Minor corrections (such as typos or contact details) are published with a new date. The date at the top shows the latest version.

19. Governing law and disputes

These Terms are governed by the laws of the Republic of Türkiye. If you have a problem, please contact us first and we will try to resolve it.

As a consumer you may apply to the consumer arbitration committee where you live, within the monetary limits set under Turkish Consumer Protection Law No. 6502, or, for claims above those limits, to the consumer courts after first going through mandatory mediation. If you live outside Türkiye, the mandatory consumer protections of your country of residence still apply to you.

20. General

  • If any provision of these Terms is held invalid, the remaining provisions stay in effect.
  • Not exercising a right does not mean we have waived it.
  • If we transfer the Service to a company or another person, we will tell you in advance; these Terms will continue with that party, and if you don’t agree you can delete your account before the transfer.
  • If the Turkish and English versions of these Terms differ, the Turkish version prevails.