Hydra Drink Tracker
Last updated July 08, 2026
We are Diana Plantic Tadic, doing business as Hydra Drink Tracker ("Company," "we," "us," "our"), a company registered in Croatia at Ulica Stjepana Gradica 13, Zagreb, Grad Zagreb 10010.
We operate the mobile application Hydra Drink Tracker (the "App"), as well as any other related products and services that refer or link to these legal terms (collectively, the "Services").
Hydra is a water and hydration tracking app that helps users meet their daily hydration goals. Users can log drinks across 40+ beverage types, set personalized hydration goals based on body weight and activity level, and monitor their progress through statistics, streaks, and reminders. A premium subscription unlocks advanced analytics and additional features.
You can contact us by phone at +385 97 7092 605, email at ntadic1804@icloud.com, or by mail to Ulica Stjepana Gradica 13, Zagreb, Grad Zagreb 10010, Croatia.
These Legal Terms constitute a legally binding agreement made between you and Diana Plantic Tadic, 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.
We will provide you with prior notice of any scheduled changes to the Services you are using. Changes to these Legal Terms will become effective thirty (30) days after the notice is given, except if the changes apply to a court order and security updates, in which case the changes will be effective immediately.
The Services are intended for users who are at least 18 years old. Persons under the age of 18 are not permitted to use or register for the 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.
The Services are not tailored to comply with industry-specific regulations (Health Insurance Portability and Accountability Act (HIPAA), Federal Information Security Management Act (FISMA), etc.), so if your interactions would be subjected to such laws, you may not use the Services. You may not use the Services in a way that would violate the Gramm-Leach-Bliley Act (GLBA).
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 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 only.
Subject to your compliance with these Legal Terms, we grant you a non-exclusive, non-transferable, revocable license to access the Services solely for your personal, non-commercial use.
Except as set out in this section or elsewhere in our Legal Terms, no part of the Services and no Content or Marks may be copied, reproduced, aggregated, republished, uploaded, posted, publicly displayed, encoded, translated, transmitted, distributed, sold, licensed, or otherwise exploited for any commercial purpose whatsoever, without our express prior written permission.
If you wish to make any use of the Services, Content, or Marks other than as set out in this section, please address your request to: ntadic1804@icloud.com.
We reserve all rights not expressly granted to you in and to the Services, Content, and Marks. Any breach of these Intellectual Property Rights will constitute a material breach of our Legal Terms and your right to use our Services will terminate immediately.
By using the Services, you represent and warrant that: (1) all registration information you submit will be true, accurate, current, and complete; (2) you will maintain the accuracy of such information and promptly update such registration information as necessary; (3) you have the legal capacity and you agree to comply with these Legal Terms; (4) you are not a minor in the jurisdiction in which you reside; (5) you will not access the Services through automated or non-human means; (6) you will not use the Services for any illegal or unauthorized purpose; and (7) your use of the Services will not violate any applicable law or regulation.
If you provide any information that is untrue, inaccurate, not current, or incomplete, we have the right to suspend or terminate your account and refuse any and all current or future use of the Services (or any portion thereof).
You may be required to register with 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.
We make every effort to display as accurately as possible the features of the products available on the Services. We reserve the right to discontinue any product at any time for any reason.
We accept Apple In-App Purchase as the payment method. All payments are processed through Apple's App Store in US dollars. You agree to provide current, complete, and accurate purchase and account information for all purchases made via the Services.
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.
We offer a 3-day free trial to new subscribers for the yearly plan. The account will be charged according to the user's chosen subscription at the end of the free trial period.
You can cancel your subscription at any time through the App Store. On your iPhone, go to Settings → [your name] → Subscriptions, select Hydra Drink Tracker, and tap Cancel Subscription. Your cancellation will take effect at the end of the current paid term.
All purchases are handled by Apple. Refunds are subject to Apple's own refund policy. We do not process refunds directly. Please contact Apple Support for any refund requests.
You may not access or use the Services for any purpose other than that for which we make the Services available. As a user of the Services, you agree not to:
The Services do not offer users the ability to submit or post content. We may provide you with the opportunity to create, submit, post, display, transmit, perform, publish, distribute, or broadcast content and materials to us or on the Services. Contributions may be viewable by other users of the Services and through third-party websites.
You and the Services agree that we may access, store, process, and use any information and personal data that you provide and your choices (including settings). By submitting suggestions or other feedback regarding the Services, you agree that we can use and share such feedback for any purpose without compensation to you.
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.
The following terms apply when you use the App obtained from the Apple Store: (1) the license granted to you for our App is limited to a non-transferable license to use the application on a device that utilizes the Apple iOS operating system in accordance with the usage rules set forth in Apple's terms of service; (2) we are responsible for providing any maintenance and support services with respect to the App as specified in these Legal Terms; (3) in the event of any failure of the App to conform to any applicable warranty, you may notify Apple, and Apple may refund the purchase price, if any, paid for the App; (4) you represent and warrant that you are not located in a country subject to a US government embargo or designated as a "terrorist supporting" country; and (5) you acknowledge that Apple is a third-party beneficiary of these terms.
The Services may contain links to other websites ("Third-Party Websites") as well as articles, photographs, text, graphics, pictures, designs, music, sound, video, information, applications, software, and other content or items belonging to or originating from third parties ("Third-Party Content"). Such Third-Party Websites and Third-Party Content are not investigated, monitored, or checked for accuracy, appropriateness, or completeness by us, and we are not responsible for any Third-Party Websites accessed through the Services or any Third-Party Content.
We reserve the right, but not the obligation, to: (1) monitor the Services for violations of these Legal Terms; (2) take appropriate legal action against anyone who violates the law or these Legal Terms; (3) in our sole discretion, refuse, restrict access to, limit the availability of, or disable any of your Contributions or any portion thereof; (4) remove from the Services or otherwise disable all files and content that are excessive in size or burdensome to our systems; and (5) otherwise manage the Services in a manner designed to protect our rights and property.
We care about data privacy and security. Please review our Privacy Policy: https://hydradrinktracker-privacy.netlify.app. By using the Services, you agree to be bound by our Privacy Policy, which is incorporated into these Legal Terms. The Services are hosted in the United States.
These Legal Terms shall remain in full force and effect while you use the Services. WE RESERVE THE RIGHT TO, IN OUR SOLE DISCRETION AND WITHOUT NOTICE OR LIABILITY, DENY ACCESS TO AND USE OF THE SERVICES TO ANY PERSON FOR ANY REASON, INCLUDING FOR BREACH OF ANY REPRESENTATION, WARRANTY, OR COVENANT CONTAINED IN THESE LEGAL TERMS. WE MAY TERMINATE YOUR USE OR PARTICIPATION IN THE SERVICES OR DELETE YOUR ACCOUNT AND ANY CONTENT OR INFORMATION THAT YOU POSTED AT ANY TIME, WITHOUT WARNING, IN OUR SOLE DISCRETION.
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.
We reserve the right to change, modify, or remove the contents of the Services at any time or for any reason at our sole discretion without notice. We will not be liable to you or any third party for any modification, price change, suspension, or discontinuance of the Services.
We cannot guarantee the Services will be available at all times. We may experience hardware, software, or other problems or need to perform maintenance related to the Services, resulting in interruptions, delays, or errors.
These Legal Terms are governed by and interpreted following the laws of Croatia, and the use of the United Nations Convention of Contracts for the International Sales of Goods is expressly excluded. If your habitual residence is in the EU, and you are a consumer, you additionally possess the protection provided to you by obligatory provisions of the law in your country of residence. Diana Plantic Tadic and yourself both agree to submit to the non-exclusive jurisdiction of the courts of Grad Zagreb.
To expedite resolution and control the cost of any dispute, the Parties agree to first attempt to negotiate any Dispute informally for at least thirty (30) days before initiating arbitration. Such informal negotiations commence upon written notice from one Party to the other Party.
Any dispute arising from the relationships between the Parties to these Legal Terms shall be determined by one arbitrator chosen in accordance with the Arbitration and Internal Rules of the European Court of Arbitration being part of the European Centre of Arbitration having its seat in Strasbourg. The seat of arbitration shall be Zagreb, Croatia. The language of the proceedings shall be English. Applicable rules of substantive law shall be the law of Croatia.
The Parties agree that any arbitration shall be limited to the Dispute between the Parties individually. To the full extent permitted by law, no arbitration shall be joined with any other proceeding; there is no right or authority for any Dispute to be arbitrated on a class-action basis.
The Parties agree that the following Disputes are not subject to the above provisions: (a) any Disputes seeking to enforce or protect intellectual property rights; (b) any Dispute related to allegations of theft, piracy, invasion of privacy, or unauthorized use; and (c) any claim for injunctive relief.
There may be information on the Services that contains typographical errors, inaccuracies, or omissions. We reserve the right to correct any errors, inaccuracies, or omissions and to change or update the information on the Services at any time, without prior notice.
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.
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. NOTWITHSTANDING ANYTHING TO THE CONTRARY CONTAINED HEREIN, OUR LIABILITY TO YOU FOR ANY CAUSE WHATSOEVER 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.
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) use of the Services; (2) breach of these Legal Terms; (3) any breach of your representations and warranties set forth in these Legal Terms; (4) your violation of the rights of a third party, including but not limited to intellectual property rights; or (5) any overt harmful act toward any other user of the Services.
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.
Visiting the Services, sending us emails, and completing online forms constitute electronic communications. You consent to receive electronic communications, and you agree that all agreements, notices, disclosures, and other communications we provide to you electronically satisfy any legal requirement that such communication be in writing.
If any complaint with us is not satisfactorily resolved, you can contact the Complaint Assistance Unit of the Division of Consumer Services of the California Department of Consumer Affairs in writing at 1625 North Market Blvd., Suite N 112, Sacramento, California 95834 or by telephone at (800) 952-5210 or (916) 445-1254.
These Legal Terms and any policies or operating rules posted by us on the Services or in respect to the Services constitute the entire agreement and understanding between you and us. Our failure to exercise or enforce any right or provision of these Legal Terms shall not operate as a waiver of such right or provision. These Legal Terms operate to the fullest extent permissible by law.
In order to resolve a complaint regarding the Services or to receive further information regarding use of the Services, please contact us at:
Diana Plantic Tadic
Ulica Stjepana Gradica 13
Zagreb, Grad Zagreb 10010
Croatia
Phone: +385 97 7092 605
ntadic1804@icloud.com