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Terms of Service

Last updated December 30, 2025

Agreement to Our Legal Terms

We are EFFI OU, doing business as EFFI Fasting Tracker ("Company," "we," "us," "our").

We operate the mobile application EFFI Fasting Tracker (the "App"), as well as any other related products and services that refer or link to these legal terms (the "Legal Terms") (collectively, the "Services").

You can contact us by phone at (+372)53400432, email at effidigital@gmail.com, or by mail to 99 Oismae tee, Tallinn, Harju maakond 13515, Estonia.

These Legal Terms constitute a legally binding agreement made between you, whether personally or on behalf of an entity ("you"), and EFFI OU, concerning your access to and use of the Services. You agree that by accessing the Services, you have read, understood, and agreed to be bound by all of these Legal Terms. IF YOU DO NOT AGREE WITH ALL OF THESE LEGAL TERMS, THEN YOU ARE EXPRESSLY PROHIBITED FROM USING THE SERVICES AND YOU MUST DISCONTINUE USE IMMEDIATELY.

All users who are minors in the jurisdiction in which they reside (generally under the age of 18) must have the permission of, and be directly supervised by, their parent or guardian to use the Services. If you are a minor, you must have your parent or guardian read and agree to these Legal Terms prior to you using the Services.

We recommend that you print a copy of these Legal Terms for your records.

Table of Contents

  1. Our Services
  2. Intellectual Property Rights
  3. User Representations
  4. User Registration
  5. Purchases and Payment
  6. Subscriptions
  7. Software
  8. Prohibited Activities
  9. User Generated Contributions
  10. Contribution License
  11. Guidelines for Reviews
  12. Mobile Application License
  13. Social Media
  14. Services Management
  15. Privacy Policy
  16. Term and Termination
  17. Modifications and Interruptions
  18. Governing Law
  19. Dispute Resolution
  20. Corrections
  21. Disclaimer
  22. Limitations of Liability
  23. Indemnification
  24. User Data
  25. Electronic Communications, Transactions, and Signatures
  26. California Users and Residents
  27. Miscellaneous
  28. Contact Us

1. Our Services

The information provided when using the Services is not intended for distribution to or use by any person or entity in any jurisdiction or country where such distribution or use would be contrary to law or regulation or which would subject us to any registration requirement within such jurisdiction or country. Accordingly, those persons who choose to access the Services from other locations do so on their own initiative and are solely responsible for compliance with local laws, if and to the extent local laws are applicable.

2. Intellectual Property Rights

Our Intellectual Property

We are the owner or the licensee of all intellectual property rights in our Services, including all source code, databases, functionality, software, website designs, audio, video, text, photographs, and graphics in the Services (collectively, the "Content"), as well as the trademarks, service marks, and logos contained therein (the "Marks").

Our Content and Marks are protected by copyright and trademark laws (and various other intellectual property rights and unfair competition laws) and treaties in the United States and around the world.

The Content and Marks are provided in or through the Services "AS IS" for your personal, non-commercial use or internal business purpose only.

Your Use of Our Services

Subject to your compliance with these Legal Terms, including the "PROHIBITED ACTIVITIES" section below, we grant you a non-exclusive, non-transferable, revocable license to:

  • Access the Services
  • Download or print a copy of any portion of the Content to which you have properly gained access

solely for your personal, non-commercial use or internal business purpose.

3. User Representations

By using the Services, you represent and warrant that:

  • All registration information you submit will be true, accurate, current, and complete
  • You will maintain the accuracy of such information and promptly update such registration information as necessary
  • You have the legal capacity and you agree to comply with these Legal Terms
  • You are not a minor in the jurisdiction in which you reside, or if a minor, you have received parental permission to use the Services
  • You will not access the Services through automated or non-human means, whether through a bot, script or otherwise
  • You will not use the Services for any illegal or unauthorized purpose
  • Your use of the Services will not violate any applicable law or regulation

4. User Registration

You may be required to register to use the Services. You agree to keep your password confidential and will be responsible for all use of your account and password. We reserve the right to remove, reclaim, or change a username you select if we determine, in our sole discretion, that such username is inappropriate, obscene, or otherwise objectionable.

5. Purchases and Payment

We accept the following forms of payment:

  • Visa
  • Mastercard
  • American Express
  • PayPal

You agree to provide current, complete, and accurate purchase and account information for all purchases made via the Services. You further agree to promptly update account and payment information, including email address, payment method, and payment card expiration date, so that we can complete your transactions and contact you as needed.

6. Subscriptions

Billing and Renewal

Your subscription will continue and automatically renew unless canceled. You consent to our charging your payment method on a recurring basis without requiring your prior approval for each recurring charge, until such time as you cancel the applicable order. The length of your billing cycle is monthly or annual, depending on the type of subscription plan you select when purchasing a subscription.

Cancellation

You can cancel your subscription at any time by logging into your account. Your cancellation will take effect at the end of the current paid term. If you have any questions or are unsatisfied with our Services, please email us at effidigital@gmail.com.

Fee Changes

We may, from time to time, make changes to the subscription fee and will communicate any price changes to you in accordance with applicable law.

8. Prohibited Activities

You may not access or use the Services for any purpose other than that for which we make the Services available. The Services may not be used in connection with any commercial endeavors except those that are specifically endorsed or approved by us.

As a user of the Services, you agree not to:

  • Systematically retrieve data or other content from the Services to create or compile, directly or indirectly, a collection, compilation, database, or directory without written permission from us
  • Trick, defraud, or mislead us and other users, especially in any attempt to learn sensitive account information such as user passwords
  • Circumvent, disable, or otherwise interfere with security-related features of the Services
  • Disparage, tarnish, or otherwise harm, in our opinion, us and/or the Services
  • Use any information obtained from the Services in order to harass, abuse, or harm another person
  • Make improper use of our support services or submit false reports of abuse or misconduct
  • Use the Services in a manner inconsistent with any applicable laws or regulations
  • Engage in unauthorized framing of or linking to the Services
  • Upload or transmit (or attempt to upload or to transmit) viruses, Trojan horses, or other material that interferes with any party's uninterrupted use and enjoyment of the Services
  • Engage in any automated use of the system, such as using scripts to send comments or messages
  • Delete the copyright or other proprietary rights notice from any Content
  • Attempt to impersonate another user or person or use the username of another user
  • Interfere with, disrupt, or create an undue burden on the Services or the networks or services connected to the Services
  • Sell or otherwise transfer your profile
  • Use the Services as part of any effort to compete with us or otherwise use the Services and/or the Content for any revenue-generating endeavor or commercial enterprise

12. Mobile Application License

Use License

If you access the Services via the App, then we grant you a revocable, non-exclusive, non-transferable, limited right to install and use the App on wireless electronic devices owned or controlled by you, and to access and use the App on such devices strictly in accordance with the terms and conditions of this mobile application license contained in these Legal Terms.

You shall not:

  • Except as permitted by applicable law, decompile, reverse engineer, disassemble, attempt to derive the source code of, or decrypt the App
  • Make any modification, adaptation, improvement, enhancement, translation, or derivative work from the App
  • Violate any applicable laws, rules, or regulations in connection with your access or use of the App
  • Remove, alter, or obscure any proprietary notice (including any notice of copyright or trademark) posted by us or the licensors of the App
  • Use the App for any revenue-generating endeavor, commercial enterprise, or other purpose for which it is not designed or intended
  • Make the App available over a network or other environment permitting access or use by multiple devices or users at the same time
  • Use the App for creating a product, service, or software that is, directly or indirectly, competitive with or in any way a substitute for the App
  • Use the App to send automated queries to any website or to send any unsolicited commercial email
  • Use any proprietary information or any of our interfaces or our other intellectual property in the design, development, manufacture, licensing, or distribution of any applications, accessories, or devices for use with the App

15. Privacy Policy

We care about data privacy and security. Please review our Privacy Policy: Privacy Policy. By using the Services, you agree to be bound by our Privacy Policy, which is incorporated into these Legal Terms. Please be advised the Services are hosted in the United States and Germany. If you access the Services from any other region of the world with laws or other requirements governing personal data collection, use, or disclosure that differ from applicable laws in the United States and Germany, then through your continued use of the Services, you are transferring your data to the United States and Germany, and you expressly consent to have your data transferred to and processed in the United States and Germany.

16. Term and Termination

These Legal Terms shall remain in full force and effect while you use the Services. WITHOUT LIMITING ANY OTHER PROVISION OF THESE LEGAL TERMS, WE RESERVE THE RIGHT TO, IN OUR SOLE DISCRETION AND WITHOUT NOTICE OR LIABILITY, DENY ACCESS TO AND USE OF THE SERVICES (INCLUDING BLOCKING CERTAIN IP ADDRESSES), TO ANY PERSON FOR ANY REASON OR FOR NO REASON, INCLUDING WITHOUT LIMITATION FOR BREACH OF ANY REPRESENTATION, WARRANTY, OR COVENANT CONTAINED IN THESE LEGAL TERMS OR OF ANY APPLICABLE LAW OR REGULATION.

If we terminate or suspend your account for any reason, you are prohibited from registering and creating a new account under your name, a fake or borrowed name, or the name of any third party, even if you may be acting on behalf of the third party. In addition to terminating or suspending your account, we reserve the right to take appropriate legal action, including without limitation pursuing civil, criminal, and injunctive redress.

18. Governing Law

These Legal Terms shall be governed by and defined following the laws of Estonia. EFFI OU and yourself irrevocably consent that the courts of Estonia shall have exclusive jurisdiction to resolve any dispute which may arise in connection with these Legal Terms.

19. Dispute Resolution

Informal Negotiations

To expedite resolution and control the cost of any dispute, controversy, or claim related to these Legal Terms (each a "Dispute" and collectively, the "Disputes") brought by either you or us (individually, a "Party" and collectively, the "Parties"), the Parties agree to first attempt to negotiate any Dispute (except those Disputes expressly provided below) informally for at least thirty (30) days before initiating arbitration. Such informal negotiations commence upon written notice from one Party to the other Party.

Binding Arbitration

Any dispute arising out of or in connection with these Legal Terms, including any question regarding its existence, validity, or termination, shall be referred to and finally resolved by the International Commercial Arbitration Court under the European Arbitration Chamber (Belgium, Brussels, Avenue Louise, 146) according to the Rules of this ICAC, which, as a result of referring to it, is considered as the part of this clause.

21. Disclaimer

THE SERVICES ARE PROVIDED ON AN AS-IS AND AS-AVAILABLE BASIS. YOU AGREE THAT YOUR USE OF THE SERVICES WILL BE AT YOUR SOLE RISK. TO THE FULLEST EXTENT PERMITTED BY LAW, WE DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, IN CONNECTION WITH THE SERVICES AND YOUR USE THEREOF, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT. WE MAKE NO WARRANTIES OR REPRESENTATIONS ABOUT THE ACCURACY OR COMPLETENESS OF THE SERVICES' CONTENT OR THE CONTENT OF ANY WEBSITES OR MOBILE APPLICATIONS LINKED TO THE SERVICES AND WE WILL ASSUME NO LIABILITY OR RESPONSIBILITY FOR ANY (1) ERRORS, MISTAKES, OR INACCURACIES OF CONTENT AND MATERIALS, (2) PERSONAL INJURY OR PROPERTY DAMAGE, OF ANY NATURE WHATSOEVER, RESULTING FROM YOUR ACCESS TO AND USE OF THE SERVICES, (3) ANY UNAUTHORIZED ACCESS TO OR USE OF OUR SECURE SERVERS AND/OR ANY AND ALL PERSONAL INFORMATION AND/OR FINANCIAL INFORMATION STORED THEREIN.

22. Limitations of Liability

IN NO EVENT WILL WE OR OUR DIRECTORS, EMPLOYEES, OR AGENTS BE LIABLE TO YOU OR ANY THIRD PARTY FOR ANY DIRECT, INDIRECT, CONSEQUENTIAL, EXEMPLARY, INCIDENTAL, SPECIAL, OR PUNITIVE DAMAGES, INCLUDING LOST PROFIT, LOST REVENUE, LOSS OF DATA, OR OTHER DAMAGES ARISING FROM YOUR USE OF THE SERVICES, EVEN IF WE HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. NOTWITHSTANDING ANYTHING TO THE CONTRARY CONTAINED HEREIN, OUR LIABILITY TO YOU FOR ANY CAUSE WHATSOEVER AND REGARDLESS OF THE FORM OF THE ACTION, WILL AT ALL TIMES BE LIMITED TO THE AMOUNT PAID, IF ANY, BY YOU TO US DURING THE SIX (6) MONTH PERIOD PRIOR TO ANY CAUSE OF ACTION ARISING.

23. Indemnification

You agree to defend, indemnify, and hold us harmless, including our subsidiaries, affiliates, and all of our respective officers, agents, partners, and employees, from and against any loss, damage, liability, claim, or demand, including reasonable attorneys' fees and expenses, made by any third party due to or arising out of: (1) your Contributions; (2) use of the Services; (3) breach of these Legal Terms; (4) any breach of your representations and warranties set forth in these Legal Terms; (5) your violation of the rights of a third party, including but not limited to intellectual property rights; or (6) any overt harmful act toward any other user of the Services with whom you connected via the Services.

24. User Data

We will maintain certain data that you transmit to the Services for the purpose of managing the performance of the Services, as well as data relating to your use of the Services. Although we perform regular routine backups of data, you are solely responsible for all data that you transmit or that relates to any activity you have undertaken using the Services. You agree that we shall have no liability to you for any loss or corruption of any such data, and you hereby waive any right of action against us arising from any such loss or corruption of such data.

28. Contact Us

In order to resolve a complaint regarding the Services or to receive further information regarding use of the Services, please contact us at:

EFFI OU

99 Oismae tee

Tallinn, Harju maakond 13515

Estonia

Phone: (+372)53400432

effidigital@gmail.com