Terms of Service

Last updated September 18, 2026

PLEASE READ THESE TERMS CAREFULLY. IF YOU TURN ON PAID MODE, WE SELL AND SHARE YOUR RESPONSES AND THE DATA DERIVED FROM THEM TO THIRD PARTIES, AS DESCRIBED IN SECTION 4. PAID MODE IS OFF UNTIL YOU TURN IT ON. SECTION 16 CONTAINS A BINDING ARBITRATION AGREEMENT AND A CLASS ACTION WAIVER THAT AFFECT YOUR LEGAL RIGHTS, INCLUDING YOUR RIGHT TO BRING A CLAIM IN COURT AND TO PARTICIPATE IN A CLASS ACTION. SECTION 7 GRANTS US A BROAD, PERPETUAL LICENSE TO THE CONTENT YOU SUBMIT, INCLUDING THE RIGHT TO SELL AND PUBLISH IT.

1. The agreement

These Terms of Service ("Terms") are a binding agreement between you and Diachronic, Inc., a Delaware corporation ("Diachronic," "we," "us," or "our"), governing your access to and use of the Rambi application and related websites and services (the "App"). By creating an account, accessing, or using the App, you agree to these Terms and to our Privacy Policy, which is incorporated by reference. If you do not agree, do not use the App.

2. Eligibility

You must be at least 18 years of age, or the age of majority in your jurisdiction if higher, to use the App. We ask for your date of birth at registration and do not permit accounts for anyone under 18. By using the App you represent and warrant that you meet this requirement, that you have the legal capacity to enter into these Terms, that you are not barred from using the App under applicable law, and that all information you provide is accurate and complete.

3. Your account

You are responsible for maintaining the confidentiality of your credentials and for all activity that occurs under your account. You agree to notify us promptly at contact@tryrambi.com if you suspect unauthorized use. You may maintain only one account. We may refuse, suspend, or terminate accounts at our discretion.

4. Paid mode and how earning works

Paid mode requires your opt-in. Paid mode ("Get paid for my answers") is off until you turn it on. You accrue a balance whether or not it is on, and payouts are available only while it is on. By turning paid mode on, you authorize Diachronic to sell, share, license, publish, and otherwise disclose your responses and the data derived from them as described in our Privacy Policy and Section 7 below, and you acknowledge that this authorization is the consideration for which any payout is issued. You may turn paid mode off at any time in Settings. Turning it off stops future accrual and future disclosure, and does not unwind disclosures, licenses, or publications already made. A balance you have already accrued is not deleted when you turn paid mode off, and it resumes accruing if you turn paid mode back on. Payouts are available only while paid mode is on. Turning paid mode off does not affect your access to the App or your prompts.

Amounts are set by us. The amount, if any, credited for a response is determined solely by our servers, not by the application on your device, and may change at any time without notice. Changes apply prospectively to responses submitted after the change and do not reduce amounts already credited and verified.

Verification and adjustment. Balances reflect only activity we can verify. We may withhold, adjust, reverse, or void any credit resulting from error, abuse, fraud, automated or scripted input, duplicate or ineligible accounts, responses that are not the user's own genuine spoken answer, responses read aloud from another source or generated by software, off-topic or non-responsive submissions, or any violation of these Terms.

5. Payouts

Payouts. Where paid mode is on, you have met the eligibility requirements set out below, and your balance has been verified, we will issue a payout of the verified balance. We may decline, delay, reduce, withhold, or cancel a payout where one or more of the circumstances described in Section 4 applies, where we reasonably suspect fraud, abuse, or a violation of these Terms, where you have not supplied tax or identity documentation we are required to collect, or where we are required to withhold by law. Where we withhold, reduce, or cancel a payout, we will tell you the reason, and you may contest that determination by writing to contact@tryrambi.com.

A balance is not money. A balance displayed in the App reflects amounts accrued under these Terms and remains subject to verification and adjustment under Section 4. It is not funds held on your behalf, is not a deposit account, is not stored value or a stored-value instrument, earns no interest, and is not transferable or assignable. It is redeemable only as a payout under this Section, and only while paid mode is on. Balances are forfeited on termination or deletion of your account.

Early access. The App is currently offered as an early access product. We may cap, pause, or discontinue the earning programme itself at any time, and may change or end it without notice. Doing so applies prospectively: it does not reduce or invalidate a balance already accrued and verified, which remains payable under this Section.

Payout mechanics. Payouts, if issued, are processed through Giftogram, our third-party payouts provider, and are delivered as a reward link emailed to the address on your account. You choose how to redeem that reward from the options Giftogram offers, which may include gift cards, prepaid cards, bank transfer, or a charitable donation, and those options may change at any time. Payouts are subject to an eligibility requirement set by us, currently completion of every earning module in the app, and every request is reviewed by us before it is sent. You must confirm your email address before a payout can be issued. You are responsible for keeping that address accurate and secure, and we are not liable for a reward delivered to an address you supplied incorrectly or no longer control. Reward links may expire under the terms Giftogram sets, and unredeemed rewards are not reissued.

Taxes. Rewards you receive may be taxable income to you. You are solely responsible for determining and paying any taxes owed on amounts you receive, including on rewards delivered as gift cards or other non-cash forms. We may require tax documentation before issuing a payout where required by law, and may withhold a payout until it is provided.

6. Acceptable use

You agree not to:

7. Your content and the license you grant us

"Your Content" means the voice recordings, spoken responses, text, and other material you submit to the App, together with the transcripts and other data derived from them.

As between you and Diachronic, you retain ownership of Your Content.

You grant Diachronic, Inc. and its successors, assigns, and affiliates a worldwide, perpetual, irrevocable, non-exclusive, fully paid, royalty-free, transferable, and sublicensable (through multiple tiers) license to host, store, reproduce, transcribe, analyze, process, modify, adapt, translate, de-identify, aggregate, create derivative works from, publicly display, publicly perform, publish, distribute, license, sell, and otherwise use and commercially exploit Your Content, in whole or in part, in any medium now known or later developed, for any purpose, including without limitation:

Sale and licensing of Your Content occur while paid mode is on, as described in Section 4 and in our Privacy Policy, and do not occur with respect to content submitted after you turn it off. The remainder of this license applies regardless.

This license survives termination of these Terms, withdrawal of paid mode, and deletion of your account as to Your Content submitted before that point. No third party that has already received Your Content under this license is required to retrieve, delete, recall, or cease using that content, or any model, dataset, or product that incorporates it. Where you withdraw consent or exercise a deletion or erasure right under our Privacy Policy, we will cease the processing that relied on that consent going forward and will handle your request as described in that Policy, and the survival of this license is subject to those rights.

To the fullest extent permitted by law, you waive, and agree not to assert, any moral rights and rights of publicity in Your Content against Diachronic or its licensees, and you waive any right to inspect or approve individual uses of Your Content. Nothing in these Terms waives, limits, or requires you to waive any right you hold under a data protection, privacy, or biometric privacy statute, including the California Consumer Privacy Act, the GDPR, the UK GDPR, and the Illinois Biometric Information Privacy Act. Those rights are described in, and exercisable as set out in, our Privacy Policy.

8. Your representations regarding content

You represent and warrant, for each submission, that:

You are solely responsible for what you choose to say. Do not disclose government identification numbers, financial account details, passwords, health information about others, or other information you do not want recorded, transcribed, analyzed, or, while paid mode is on, disclosed to third parties.

9. Feedback

If you send us suggestions, ideas, or feedback about the App, you grant us an unrestricted, perpetual, irrevocable, royalty-free right to use and exploit it for any purpose without compensation, attribution, or obligation to you.

10. Our intellectual property

The App, including its software, design, prompts, question sets, instruments, scoring logic, models, trademarks, and all other content we provide, is owned by Diachronic or its licensors and is protected by intellectual property laws. We grant you a limited, revocable, non-exclusive, non-transferable license to use the App for your personal, non-commercial use in accordance with these Terms. No other rights are granted.

11. Changes to the App

The App is provided on an "as is" and "as available" basis. We may add, change, suspend, limit, or discontinue any part of the App at any time, including prompts, features, reward amounts, and payout mechanics, with or without notice, and without liability to you. Changes to reward amounts and payout mechanics apply prospectively only and do not reduce or invalidate a balance accrued and verified before the change takes effect.

12. Termination

You may stop using the App at any time and may delete your account through the App or by contacting contact@tryrambi.com. We may suspend, restrict, or terminate your account and your access to the App at any time, with or without notice, including for violation of these Terms, suspected fraud or abuse, or where we determine that continued provision of the App to you is not appropriate. On termination or deletion of your account, any balance is forfeited. Where we terminate your account other than for violation of these Terms, suspected fraud, or abuse, and you hold a verified balance meeting the eligibility requirements in Section 5, we will issue a payout of that balance before termination takes effect. The provisions identified in Section 19 survive.

13. Disclaimers

TO THE FULLEST EXTENT PERMITTED BY LAW, THE APP IS PROVIDED "AS IS" AND "AS AVAILABLE," AND DIACHRONIC DISCLAIMS ALL WARRANTIES, EXPRESS, IMPLIED, AND STATUTORY, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND NON-INFRINGEMENT, AND ANY WARRANTIES ARISING FROM COURSE OF DEALING OR USAGE OF TRADE. WE DO NOT WARRANT THAT THE APP WILL BE UNINTERRUPTED, SECURE, ACCURATE, OR ERROR FREE, THAT DEFECTS WILL BE CORRECTED, OR THAT ANY BALANCE WILL BE PAID.

Any personality results, scores, or other outputs are automated estimates provided for self-reflection and entertainment. They are not clinical, diagnostic, psychological, medical, employment, or professional advice, are not validated for any individual decision, and must not be relied on as such.

14. Limitation of liability

TO THE FULLEST EXTENT PERMITTED BY LAW, DIACHRONIC AND ITS OFFICERS, DIRECTORS, EMPLOYEES, CONTRACTORS, AND AGENTS WILL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, EXEMPLARY, OR PUNITIVE DAMAGES, OR FOR ANY LOSS OF PROFITS, REVENUE, DATA, GOODWILL, OR ANTICIPATED EARNINGS, ARISING OUT OF OR RELATING TO THESE TERMS OR YOUR USE OF THE APP, WHETHER BASED IN CONTRACT, TORT, STRICT LIABILITY, OR ANY OTHER THEORY, AND WHETHER OR NOT WE HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

TO THE FULLEST EXTENT PERMITTED BY LAW, OUR TOTAL AGGREGATE LIABILITY FOR ALL CLAIMS ARISING OUT OF OR RELATING TO THESE TERMS OR THE APP WILL NOT EXCEED THE GREATER OF (A) THE TOTAL AMOUNT ACTUALLY PAID OUT TO YOU BY DIACHRONIC IN THE TWELVE MONTHS PRECEDING THE EVENT GIVING RISE TO THE CLAIM, OR (B) ONE HUNDRED U.S. DOLLARS ($100).

Some jurisdictions do not allow certain exclusions or limitations, so some of the above may not apply to you. In that case, our liability is limited to the greatest extent permitted by law. These limitations apply even if a limited remedy fails of its essential purpose, and form an essential basis of the bargain between us.

15. Indemnification

You agree to indemnify, defend, and hold harmless Diachronic and its officers, directors, employees, contractors, and agents from and against any claims, liabilities, damages, losses, and expenses, including reasonable attorneys' fees, arising out of or related to your use of the App, Your Content, your breach of these Terms or of your representations in Section 8, your violation of any law or of the rights of a third party, including any claim brought by a person whose voice or personal information appears in Your Content.

16. Dispute resolution, arbitration, and class action waiver

Please read this section carefully. It affects your legal rights.

Informal resolution first. Before starting an arbitration or other proceeding, you agree to send a written notice of dispute to contact@tryrambi.com describing the claim and the relief sought, and to attempt in good faith to resolve it informally for at least 60 days.

Binding arbitration. Except as stated below, any dispute, claim, or controversy arising out of or relating to these Terms, the Privacy Policy, the App, or your relationship with Diachronic, including questions of arbitrability and the validity or enforceability of this section, will be resolved exclusively by final and binding individual arbitration administered by JAMS under its Streamlined Arbitration Rules and Procedures, before a single arbitrator. The Federal Arbitration Act governs this section. Arbitration will take place in the county of your residence or, at your election, by telephone, videoconference, or on documents only. The arbitrator may award the same individual relief a court could award.

Class action and jury waiver. YOU AND DIACHRONIC EACH WAIVE THE RIGHT TO A TRIAL BY JURY AND THE RIGHT TO PARTICIPATE IN A CLASS, COLLECTIVE, CONSOLIDATED, PRIVATE ATTORNEY GENERAL, OR REPRESENTATIVE ACTION. Claims may be brought only in an individual capacity. The arbitrator may not consolidate claims or preside over any form of representative proceeding. If this waiver is found unenforceable as to a particular claim or form of relief, that claim or relief will proceed in court and be severed from arbitration, and the remainder of this section will remain in effect.

Coordinated filings. If 25 or more similar claims are asserted against Diachronic by or with the assistance of the same counsel or coordinated counsel, the parties agree that the claims will be resolved in staged batches of no more than 50, with the outcome of each batch informing a good faith attempt to resolve the remainder, and that filing fee obligations will be handled accordingly.

Exceptions. Either party may bring an individual claim in small claims court, and either party may seek injunctive or equitable relief in court to protect its intellectual property or to address unauthorized access to the App. This Section 16 does not apply to you if you are a consumer resident in the European Economic Area, the United Kingdom, or Switzerland, or in any other jurisdiction whose law makes a pre-dispute arbitration agreement or a class action waiver unenforceable against consumers. If you are such a consumer, disputes are resolved in court as described in Section 17.

Your right to opt out. You may opt out of this arbitration agreement by emailing contact@tryrambi.com with the subject line "Arbitration Opt-Out," including your name and the email address associated with your account, within 30 days of first accepting these Terms. Opting out does not affect any other part of these Terms.

17. Governing law and venue

These Terms and any dispute arising from them are governed by the laws of the State of Delaware, without regard to its conflict of laws rules and excluding the United Nations Convention on Contracts for the International Sale of Goods. To the extent a claim is not subject to arbitration, you and Diachronic consent to the exclusive jurisdiction and venue of the state and federal courts located in Delaware, and waive any objection to that forum. If you are a consumer resident in the European Economic Area, the United Kingdom, or Switzerland, nothing in this Section deprives you of the protection of the mandatory consumer protection law of your country of residence. You may bring proceedings against us in the courts of that country, and we may bring proceedings against you only in the courts of that country.

18. Changes to these Terms

We may modify these Terms at any time. Modifications take effect when the updated Terms are posted, and the date at the top of this page will be revised. Your continued use of the App after that date constitutes acceptance of the modified Terms. If you do not agree, your remedy is to stop using the App and delete your account. Where a modification materially changes Section 4, 5, 7, 14, or 16, we will give you at least 14 days' notice by email or in the App before it takes effect. Where a modification materially changes Section 16, you may reject that change by notifying us within 30 days, in which case the prior version of Section 16 will continue to apply to you.

19. Survival

Sections 4 (the provisions concerning disclosures, licenses, and publications already made, and verification and adjustment), 5, 7, 8, 9, 10, 13, 14, 15, 16, 17, 19, and 20, together with any other provision that by its nature should survive, remain in effect after termination or expiration of these Terms and after deletion of your account.

20. General

Assignment. We may assign or transfer these Terms and our rights under them, including the license in Section 7, in whole or in part, without restriction, including in connection with a merger, acquisition, financing, or sale of assets. You may not assign or transfer these Terms or any rights under them, and any attempted assignment is void.

Severability. If any provision is held unenforceable, it will be modified to the minimum extent necessary to make it enforceable, or severed if modification is not possible, and the remaining provisions will remain in full force.

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

Entire agreement. These Terms and the Privacy Policy constitute the entire agreement between you and Diachronic regarding the App and supersede all prior agreements and understandings.

Force majeure. We are not liable for any failure or delay caused by circumstances beyond our reasonable control.

Notices. We may provide notice to you by email, in the App, or by posting to our website. You must send notices to contact@tryrambi.com.

No third party beneficiaries. These Terms create no rights in any person other than you and Diachronic and its permitted assigns.

Relationship. You are an independent user of a consumer application. Nothing in these Terms creates an employment, agency, partnership, or joint venture relationship, and you are not our employee or contractor.

Export and sanctions. You represent that you are not located in, and are not a national or resident of, any jurisdiction subject to comprehensive U.S. sanctions, and that you are not on any U.S. restricted party list.

21. Contact

Questions about these Terms may be sent to contact@tryrambi.com. See also our Privacy Policy.

Diachronic, Inc.