Terms of Service

Effective Date: August 25, 2026

1. Who You Are Contracting With

PartyWise (the "App") is developed and operated by Stefano Anania, an individual sole proprietor ("we", "us", or "our"). These Terms of Service ("Terms") form a binding agreement between you and Stefano Anania. You can reach us at debts.hombre_7t@icloud.com.

2. Acceptance of These Terms

By downloading, installing, or using the App — and by confirming your acceptance on the App's disclaimer screen — you agree to be bound by these Terms and by our Privacy Policy, which is incorporated into these Terms by reference. If you do not agree, do not use the App and please delete it from your device.

The App records, on your device only, the date and version of the Terms you accepted. If we materially change these Terms, we will ask you to accept the revised version. Your continued use of the App after a change takes effect constitutes acceptance of the revised Terms.

3. Eligibility

You must be 18 years of age or older to use the App. By using it, you represent and warrant that you are at least 18 years old and that you have the legal capacity to enter into these Terms. The App is not directed to, and may not be used by, anyone under 18.

4. Educational Harm-Reduction Information Only

The App provides harm-reduction information for general educational purposes only. It is not medical advice, and it is not a substitute for professional medical advice, diagnosis, or treatment.

Using the App does not create a doctor-patient, clinician-patient, counsellor-client, or any other professional relationship between you and us. We are not physicians, pharmacists, toxicologists, or licensed healthcare providers, and nothing in the App should be understood as an individualised clinical opinion about you.

Always seek the advice of your physician or another qualified health provider with any question you have about a medical condition, a medication, or a substance. Never disregard professional medical advice, or delay seeking it, because of something you read in the App.

5. The App Is Not a Medical Device

The App is not a medical device. It is not intended to diagnose, treat, cure, mitigate, or prevent any disease or medical condition, and it performs no diagnostic function.

Any dosage ranges, thresholds, duration figures, or interaction information shown in the App are reproduced from published third-party harm-reduction and scientific sources for reference and education. They are not a prescription, not a recommendation, and not a calculation of an appropriate amount for you or for anyone. The App does not propose, suggest, or compute a dose. Where the App lets you record an amount you have already taken, it is recording history — it is not advising you.

6. The App Is Not an Emergency Service

THE APP CANNOT SUMMON HELP AND IS NOT AN EMERGENCY SERVICE.

If you or someone else may be experiencing a medical emergency, call your local emergency number immediately (911 in the United States, 112 across the European Union and United Kingdom) or go to the nearest emergency department. Do not delay seeking help in order to consult the App.

Features such as the Emergency section, session reminders, and the Trip Sitter Card are informational aids only. They depend on your device, its battery, its settings, its notification permissions, and — where sharing is involved — on third-party apps and networks outside our control. They may be delayed, may fail, or may be unavailable at any time, and you must not rely on them to obtain assistance.

7. No Endorsement of Illegal Activity

The App does not encourage, promote, facilitate, or endorse the use of any illegal substance. Its information is provided solely to reduce harm for individuals who have independently decided to use substances, and for those caring for them.

The legality of substances, of possession, and of drug-checking equipment varies widely by country, state, and locality. You are solely responsible for knowing and complying with all laws that apply to you. Nothing in the App is legal advice.

8. Accuracy and Limits of the Information

Substance information, interaction data, and dosage references in the App are compiled from third-party sources and published literature. They may be incomplete, outdated, oversimplified, or wrong, and the underlying science is often limited or contested.

Individual responses to substances vary enormously with body chemistry, tolerance, health conditions, prescription and over-the-counter medications, and other factors the App cannot know. Substances obtained outside a regulated supply chain are of unknown identity, purity, and strength, and may be adulterated with more dangerous compounds.

The absence of a warning in the App is not an indication of safety. An interaction that the App does not list may still be dangerous. No substance use is completely safe, and you assume full responsibility for your own decisions.

9. Third-Party Products, Affiliate Links, and External Sites

The App displays links to products sold by third parties, including Amazon. As an Amazon Associate we earn from qualifying purchases; see our Privacy Policy for how those links work.

We do not manufacture, sell, distribute, stock, inspect, test, or warrant any third-party product shown in the App. Any purchase is solely between you and the merchant, on that merchant's terms. Product names, descriptions, images, and prices are shown for convenience, may be inaccurate or out of date, and are not an offer to sell.

WE MAKE NO REPRESENTATION OR WARRANTY THAT ANY THIRD-PARTY PRODUCT IS SAFE, EFFECTIVE, ACCURATE, OR FIT FOR ANY PARTICULAR PURPOSE. This applies with particular force to drug-checking supplies and personal-safety devices: reagent kits, test strips, and similar products can and do produce false positives and false negatives, may not detect the substance or adulterant you are concerned about, and can degrade with age or improper storage. A negative result never means a substance is safe. Always follow the manufacturer's instructions, and treat any result as one imperfect data point rather than a guarantee.

Links to external websites, including research citations, are provided for reference and do not imply endorsement. Once you leave the App you are subject to that site's own terms and privacy practices.

10. Tips, Subscriptions, and Purchases

The App is free to download and use. Every safety feature is available without payment, and we do not paywall harm-reduction information.

All payments are processed by Apple through StoreKit. Apple is the merchant of record for every transaction, and each purchase is also subject to Apple's Terms of Sale.

Tips: One-time tips are voluntary consumable purchases that support development. They unlock no functionality, have no monetary value, and cannot be transferred, exchanged, or redeemed.

Subscription: The optional auto-renewing subscription is a recurring voluntary contribution. Payment is charged to your Apple ID at confirmation of purchase, and renews automatically unless cancelled at least 24 hours before the end of the current period; your account is charged within 24 hours prior to the end of the current period. You can manage or cancel a subscription at any time in your App Store account settings. Cancelling stops future renewals; it does not refund the current period.

Refunds: Apple handles all refunds. If you believe you are entitled to one, contact Apple at reportaproblem.apple.com. Except where a refund is required by applicable law, purchases are final.

11. Disclaimer of Warranties

THE APP IS PROVIDED "AS IS" AND "AS AVAILABLE", WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND NON-INFRINGEMENT.

WE DO NOT WARRANT THAT THE APP WILL BE UNINTERRUPTED, TIMELY, SECURE, OR ERROR-FREE, THAT DEFECTS WILL BE CORRECTED, OR THAT THE INFORMATION IT CONTAINS IS ACCURATE, COMPLETE, RELIABLE, OR CURRENT. NO ADVICE OR INFORMATION, WHETHER ORAL OR WRITTEN, OBTAINED FROM US OR THROUGH THE APP CREATES ANY WARRANTY NOT EXPRESSLY STATED HERE.

12. Limitation of Liability

TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, WE SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, EXEMPLARY, OR PUNITIVE DAMAGES, OR FOR ANY LOSS OF PROFITS, DATA, GOODWILL, OR OTHER INTANGIBLE LOSSES, ARISING OUT OF OR RELATED TO YOUR USE OF, OR INABILITY TO USE, THE APP — WHETHER BASED ON WARRANTY, CONTRACT, TORT (INCLUDING NEGLIGENCE), STATUTE, OR ANY OTHER LEGAL THEORY, AND WHETHER OR NOT WE HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, OUR TOTAL AGGREGATE LIABILITY TO YOU FOR ALL CLAIMS ARISING OUT OF OR RELATING TO THE APP OR THESE TERMS SHALL NOT EXCEED THE GREATER OF (A) THE TOTAL AMOUNT YOU PAID US THROUGH THE APP IN THE TWELVE (12) MONTHS IMMEDIATELY PRECEDING THE EVENT GIVING RISE TO THE CLAIM, OR (B) ONE HUNDRED UNITED STATES DOLLARS (USD $100).

You assume full responsibility for your actions and for any decision you make on the basis of information in the App. These limitations apply even if a limited remedy is found to have failed of its essential purpose.

13. Rights That Cannot Be Excluded

Nothing in these Terms excludes, restricts, or modifies any liability, guarantee, warranty, or right that cannot lawfully be excluded, restricted, or modified — including, where applicable, liability for death or personal injury caused by negligence, for fraud or fraudulent misrepresentation, and any non-excludable rights you have as a consumer under the laws of your country of residence.

If you are a consumer in the European Union or the United Kingdom, you keep the benefit of any mandatory consumer-protection provisions of the law of the country where you live, and Section 21 does not deprive you of that protection. Where a provision of these Terms is held to exceed what applicable law permits, it applies to the maximum extent that law allows rather than being disregarded entirely.

14. Indemnification

You agree to defend, indemnify, and hold harmless Stefano Anania from and against any claims, liabilities, damages, judgments, awards, losses, costs, expenses, or fees (including reasonable legal fees) arising out of or relating to your violation of these Terms, your misuse of the App, or your violation of any law or of the rights of a third party.

This obligation does not extend to any claim to the extent it arises from our own gross negligence or wilful misconduct, and it does not apply where you are a consumer and applicable consumer law prohibits it.

15. Data and Privacy

The App is designed to work offline, and the information you enter stays on your device. We do not operate servers that receive your data, and we do not collect personal information about you. Our Privacy Policy explains this in detail, including the two features that involve leaving the App — outbound links and the Trip Sitter Card — and forms part of these Terms.

16. Intellectual Property and Third-Party Content

The App's original code, design, interface, text, and branding are owned by Stefano Anania and protected by copyright, trademark, and other intellectual property laws. You are granted a personal, limited, non-exclusive, non-transferable, revocable licence to use the App on Apple-branded devices you own or control, for your own non-commercial use, in accordance with these Terms and Apple's App Store Terms of Service. You may not copy, modify, reverse-engineer, redistribute, resell, or create derivative works from the App except to the extent applicable law expressly permits.

The App also incorporates substance, dosage, and interaction information derived from third-party harm-reduction organisations, scientific literature, and public health sources. That underlying material remains the property of its respective owners and is used under the terms each source makes available. We claim no ownership of it. Attribution for these sources is provided in the App's Data Sources section. If you believe material in the App infringes your rights, contact us at debts.hombre_7t@icloud.com and we will respond promptly.

17. Apple

These Terms are between you and Stefano Anania only, not with Apple Inc. Apple is not responsible for the App or its content.

Apple has no obligation to furnish any maintenance or support for the App. In the event of any failure of the App to conform to any applicable warranty, you may notify Apple, and Apple will refund the purchase price (if any) for the App; to the maximum extent permitted by law, Apple has no other warranty obligation whatsoever with respect to the App. Apple is not responsible for addressing any claim by you or a third party relating to the App, including product liability claims, any claim that the App fails to conform to a legal or regulatory requirement, and claims arising under consumer protection or similar legislation. Apple is not responsible for the investigation, defence, settlement, or discharge of any third-party claim that the App infringes intellectual property rights.

You must comply with any applicable third-party terms of service when using the App. Apple and Apple's subsidiaries are third-party beneficiaries of these Terms, and upon your acceptance Apple will have the right (and will be deemed to have accepted the right) to enforce these Terms against you as a third-party beneficiary.

18. Export Control and Sanctions

You represent and warrant that you are not located in a country subject to a comprehensive United States government embargo or designated by the United States government as a "terrorist supporting" country, and that you are not listed on any United States government list of prohibited or restricted parties. You agree to comply with all applicable export control and sanctions laws in your use of the App.

19. Termination

You may stop using the App at any time by deleting it from your device. We may modify, suspend, or discontinue the App, in whole or in part, at any time and without notice, and we may terminate your licence to use it if you materially breach these Terms.

Sections that by their nature should survive termination will survive, including Sections 4 through 9 and 11 through 22.

20. Changes to These Terms

We may revise these Terms from time to time. When we do, we will update the Effective Date above and post the revised Terms in the App. Where the changes are material, we will ask you to accept them before you continue using the App. If you do not agree to a revision, your remedy is to stop using the App and delete it.

21. Governing Law and Dispute Resolution

(a) Governing Law and Jurisdiction. These Terms and any dispute, claim, or controversy arising out of or relating to these Terms or the App shall be governed by and construed in accordance with the laws of the State of California and the Federal Arbitration Act (FAA), without regard to conflict of law principles. Except for claims subject to arbitration or brought in small-claims court as set forth below, you and we submit to the exclusive personal jurisdiction and venue of the state and federal courts located in Los Angeles County, California.

(b) Mandatory Informal Dispute Resolution. Before initiating any formal legal or arbitration proceeding, you and we agree to make a good-faith effort to resolve the dispute informally. You must send a written notice of dispute containing your name, an email address at which we can reach you, a clear description of the claim, and the specific relief sought to debts.hombre_7t@icloud.com. We will attempt to resolve the dispute by email or telephone consultation within 45 days of receipt. Neither party may initiate arbitration or court proceedings until this 45-day informal negotiation period expires.

(c) Agreement to Arbitrate. If a dispute is not resolved through the informal process, you and we agree that any dispute, claim, or controversy arising out of or relating to these Terms, the App, or the breach, termination, enforcement, interpretation, or validity thereof (including the threshold determination of the scope, validity, or enforceability of this agreement to arbitrate) shall be determined by individual, binding arbitration administered by the American Arbitration Association (AAA) in accordance with its Consumer Arbitration Rules then in effect, except as modified herein. The arbitrator, and not any federal, state, or local court or agency, shall have exclusive authority to resolve any dispute relating to the interpretation, applicability, enforceability, or formation of this arbitration agreement.

(d) Arbitration Procedures and Fees.

• Location: The arbitration will take place in the county of your residence or via videoconference or telephone, unless both parties agree otherwise in writing.

• Costs: Payment of all filing, administration, and arbitrator fees will be governed by the AAA Consumer Arbitration Rules. We agree to pay all arbitration fees that exceed the standard filing fee of the state or federal court of appropriate jurisdiction.

• Exceptions: Either party may (i) bring an individual claim in a small-claims court of competent jurisdiction; or (ii) seek emergency injunctive or provisional relief in a court of competent jurisdiction to prevent the actual or threatened infringement, misappropriation, or violation of intellectual property rights or unauthorized access to the App.

(e) Class Action and Collective Relief Waiver. TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, YOU AND WE AGREE THAT ALL CLAIMS MUST BE BROUGHT IN AN INDIVIDUAL CAPACITY, AND NOT AS A PLAINTIFF OR CLASS MEMBER IN ANY PURPORTED CLASS, COLLECTIVE, CONSOLIDATED, OR REPRESENTATIVE PROCEEDING. THE ARBITRATOR MAY NOT CONSOLIDATE MORE THAN ONE PERSON’S CLAIMS.

• Public Injunctive Relief (McGill Carve-Out): If a court or arbitrator determines that applicable law precludes enforcement of this waiver as to a specific claim for public injunctive relief under California law, that specific claim (and only that claim) shall be severed from arbitration and stayed in court pending the completion of the individual arbitration of all remaining arbitrable claims.

(f) Mass Arbitration Batching Protocol. If 25 or more similar demands for arbitration are filed against us by or with the assistance of the same law firm or coordinated group of counsel, the claims shall be administered in batches of up to 50 demands per batch. The AAA shall assign an individual arbitrator to each batch to resolve the claims simultaneously under standard AAA procedures. Any applicable statutes of limitations shall be tolled for claims included in a pending batch from the time the first demand is filed until the batch proceedings conclude.

(g) 30-Day Right to Opt Out. You have the right to opt out of this arbitration agreement. To opt out, you must send a written notice stating your clear intent to opt out, along with your full name and an email address at which we can reach you, to debts.hombre_7t@icloud.com within 30 days of the date you first accept these Terms. Opting out of arbitration will not affect any other provision of these Terms or your ability to use the App.

(h) Consumers Outside the United States. If you are a consumer resident outside the United States, this Section 21 applies only to the extent permitted by the law of your country of residence. Nothing in this Section deprives you of the protection of the mandatory consumer-protection provisions of that law, or of any right you have to bring proceedings in the courts of the country where you live. Section 13 continues to apply in full.

22. General

Severability: if any provision of these Terms is held invalid or unenforceable, that provision will be limited or severed to the minimum extent necessary, and the remaining provisions will continue in full force.

No waiver: our failure to enforce any provision is not a waiver of our right to do so later.

Assignment: you may not assign or transfer these Terms; we may assign them in connection with a merger, acquisition, or sale of assets.

Entire agreement: these Terms, together with the Privacy Policy and the in-App disclaimer you accepted, are the entire agreement between you and us regarding the App, and supersede any prior understanding.

Headings are for convenience only and do not affect interpretation.

23. Contact

Questions about these Terms can be sent to Stefano Anania at debts.hombre_7t@icloud.com.