Terms of Use

Last updated February 25, 2026

Agreement to Our Legal Terms

We are D1, doing business as D1 ("Company," "we," "us," "our").

We operate the mobile application D1 (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 email at [email protected].

These Legal Terms constitute a legally binding agreement made between you, whether personally or on behalf of an entity ("you"), and D1, 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. The modified Legal Terms will become effective upon posting or notifying you by [email protected], as stated in the email message. By continuing to use the Services after the effective date of any changes, you agree to be bound by the modified terms.

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.

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

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.

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).

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 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.

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; and
• 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.

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: [email protected].

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.

Your submissions and contributions

Submissions: By directly sending us any question, comment, suggestion, idea, feedback, or other information about the Services ("Submissions"), you agree to assign to us all intellectual property rights in such Submission.

Contributions: The Services may invite you to chat, contribute to, or participate in blogs, message boards, online forums, and other functionality during which you may create, submit, post, display, transmit, publish, distribute, or broadcast content and materials to us or through the Services ("Contributions"). Any Submission that is publicly posted shall also be treated as a Contribution.

When you post Contributions, you grant us a license: By posting any Contributions, you grant us an unrestricted, unlimited, irrevocable, perpetual, non-exclusive, transferable, royalty-free, fully-paid, worldwide right, and license to use, copy, reproduce, distribute, sell, resell, publish, broadcast, retitle, store, publicly perform, publicly display, reformat, translate, excerpt (in whole or in part), and exploit your Contributions for any purpose.

You are responsible for what you post or upload.

3. User Representations

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; (3) you have the legal capacity and you agree to comply with these Legal Terms; (4) you are not a minor; (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.

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
• PayPal
• Mastercard
• American Express
• Discover

You agree to provide current, complete, and accurate purchase and account information for all purchases made via the Services. All payments shall be in US dollars.

We reserve the right to refuse any order placed through the Services. We may, in our sole discretion, limit or cancel quantities purchased per person, per household, or per order.

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. The length of your billing cycle is monthly.

Free Trial

We offer a 30-day free trial to new users who register with the Services. The account will not be charged and the subscription will be suspended until upgraded to a paid version at the end of the free trial.

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 [email protected].

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.

7. Prohibited Activities

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:

• Systematically retrieve data or other content from the Services to create or compile 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 viruses, Trojan horses, or other harmful material.
• 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.
• Interfere with, disrupt, or create an undue burden on the Services.
• Harass, annoy, intimidate, or threaten any of our employees or agents.
• Attempt to bypass any measures of the Services designed to prevent or restrict access.
• Copy or adapt the Services' software.
• Except as permitted by applicable law, decipher, decompile, disassemble, or reverse engineer any of the software comprising the Services.
• Make any unauthorized use of the Services, including collecting usernames and/or email addresses by electronic or other means for the purpose of sending unsolicited email.
• Use the Services as part of any effort to compete with us or otherwise use the Services for any revenue-generating endeavor or commercial enterprise.
• Use the Services to advertise or offer to sell goods and services.
• Sell or otherwise transfer your profile.

8. User Generated Contributions

The Services may invite you to chat, contribute to, or participate in blogs, message boards, online forums, and other functionality, and may provide you with the opportunity to create, submit, post, display, transmit, perform, publish, distribute, or broadcast content and materials ("Contributions"). Contributions may be viewable by other users of the Services and through third-party websites. As such, any Contributions you transmit may be treated as non-confidential and non-proprietary.

9. Contribution License

By posting your Contributions to any part of the Services, you automatically grant, and you represent and warrant that you have the right to grant, to us an unrestricted, unlimited, irrevocable, perpetual, non-exclusive, transferable, royalty-free, fully-paid, worldwide right, and license to host, use, copy, reproduce, disclose, sell, resell, publish, broadcast, retitle, archive, store, cache, publicly perform, publicly display, reformat, translate, transmit, excerpt, and distribute such Contributions for any purpose.

We do not assert any ownership over your Contributions. You retain full ownership of all of your Contributions and any intellectual property rights or other proprietary rights associated with your Contributions.

10. Guidelines for Reviews

We may provide you areas on the Services to leave reviews or ratings. When posting a review, you must comply with the following criteria: (1) you should have firsthand experience with the person/entity being reviewed; (2) your reviews should not contain offensive profanity; (3) your reviews should not contain discriminatory references; (4) your reviews should not contain references to illegal activity; (5) you should not be affiliated with competitors if posting negative reviews; (6) you may not post any false or misleading statements.

11. 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.

Apple and Android Devices

The following terms apply when you use the App obtained from either the Apple Store or Google Play (each an "App Distributor") to access the Services: (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 or Android operating systems; (2) we are responsible for providing any maintenance and support services with respect to the App; (3) in the event of any failure of the App to conform to any applicable warranty, you may notify the applicable App Distributor; (4) you represent and warrant that you are not located in a country that is subject to a US government embargo; (5) you must comply with applicable third-party terms of agreement; and (6) you acknowledge and agree that the App Distributors are third-party beneficiaries of these terms.

12. Social Media

As part of the functionality of the Services, you may link your account with online accounts you have with third-party service providers ("Third-Party Account"). By granting us access to any Third-Party Accounts, you understand that we may access, make available, and store any content that you have provided to and stored in your Third-Party Account so that it is available on and through the Services via your account.

13. Third-Party Websites and Content

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.

14. Advertisers

We allow advertisers to display their advertisements and other information in certain areas of the Services, such as sidebar advertisements or banner advertisements. We simply provide the space to place such advertisements, and we have no other relationship with advertisers.

15. Services Management

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) refuse, restrict access to, limit the availability of, or disable any of your Contributions; (4) remove from the Services or otherwise disable all files and content that are excessive in size or are burdensome to our systems; and (5) otherwise manage the Services in a manner designed to protect our rights and property.

16. Privacy Policy

We care about data privacy and security. Please review our 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 Israel and United States.

17. Copyright Infringements

We respect the intellectual property rights of others. If you believe that any material available on or through the Services infringes upon any copyright you own or control, please immediately notify us using the contact information provided below.

18. 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 TO ANY PERSON FOR ANY REASON OR FOR NO REASON.

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.

19. Modifications and Interruptions

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 cannot guarantee the Services will be available at all times.

20. Governing Law

These Legal Terms shall be governed by and defined following the laws of Israel. D1 and yourself irrevocably consent that the courts of Israel shall have exclusive jurisdiction to resolve any dispute which may arise in connection with these Legal Terms.

21. Dispute Resolution

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.

Restrictions

The Parties agree that any arbitration shall be limited to the Dispute between the Parties individually. To the full extent permitted by law: (a) no arbitration shall be joined with any other proceeding; (b) there is no right or authority for any Dispute to be arbitrated on a class-action basis; and (c) there is no right or authority for any Dispute to be brought in a purported representative capacity.

Exceptions to Arbitration

The Parties agree that the following Disputes are not subject to the above provisions concerning binding arbitration: (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.

22. Corrections

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.

23. 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.

24. 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. OUR LIABILITY TO YOU FOR ANY CAUSE WHATSOEVER AND REGARDLESS OF THE FORM OF THE ACTION, WILL AT ALL TIMES BE LIMITED TO $100.00 USD.

25. 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; (5) your violation of the rights of a third party; or (6) any overt harmful act toward any other user of the Services.

26. 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.

27. Electronic Communications, Transactions, and Signatures

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.

28. SMS Text Messaging

Program Description

By opting into any D1 text messaging program, you expressly consent to receive text messages (SMS) to your mobile number. D1 text messages may include appointment reminders and responses to inquiries.

Opting Out

If at any time you wish to stop receiving SMS messages from us, simply reply to the text with "STOP." You may receive an SMS message confirming your opt out.

Message and Data Rates

Please be aware that message and data rates may apply to any SMS messages sent or received. The rates are determined by your carrier and the specifics of your mobile plan.

Support

If you have any questions or need assistance regarding our SMS communications, please reply with the keyword HELP. You can also email us at [email protected].

29. California Users and Residents

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.

30. Miscellaneous

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.

31. 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:

D1
Israel
[email protected]