Effective September 1, 2026 (adds Professional subscription provisions to Sections 2, 5, 6 and strengthens Sections 11 and 13 of the July 24, 2026 version) · OnyxLinc LLC, doing business as SecureOffline.ai (“OnyxLinc,” “we,” “us”)
These terms are a binding agreement between you and OnyxLinc LLC. By downloading, installing, purchasing, or using the SecureOffline application (the “Software”), or by checking the acceptance box presented before download or purchase, you agree to these Terms and to our Privacy Policy. If you do not agree, do not download, install, or use the Software.
One-time licenses (SecureOffline Personal and Family). Your purchase grants a personal, non-transferable, non-exclusive license to install and use the Software on the number of devices stated for your plan (SecureOffline: 2 Macs; Family: 5 Macs within one household). The license is perpetual for the version purchased and includes application updates for one (1) year from purchase. You may not resell, rent, sublicense, redistribute, or offer the Software as a service, and you may not reverse-engineer the Software except where that restriction is prohibited by law.
Professional subscription. SecureOffline Professional is an annual, automatically renewing subscription, licensed per professional for use on up to two (2) Macs, and includes — for as long as the subscription is active — application, model, and feature updates; professional template packs and extended document handling; priority email support (Section 6); and compliance-refresh updates. All one-time-license restrictions in this Section 2 and in Section 3 apply equally to Professional.
Automatic renewal — plain-English disclosure. Unless you cancel before your renewal date, your Professional subscription renews automatically each year and the payment method you provided at checkout is charged the then-current annual price (currently US$348/year, presented as $29/month billed annually). We will email you notice of any price increase at least thirty (30) days before it applies to your renewal. You can cancel at any time — via the billing-management link in your receipt or renewal emails (managed by Stripe), or by emailing [email protected] — and cancellation stops all future charges. After cancellation, your license (and its features) continues until the end of the annual term you already paid for, then expires; the Software then offers activation with a new key, and your conversations, documents, and downloaded models remain on your device and are not affected.
How Professional expiry works. Because the Software never connects to a server, your annual license is enforced by the license key itself: each key carries its issue date and is valid for one license year (plus a fourteen-day grace period). On renewal we email you a fresh key. Nothing is remotely disabled, deleted, or "phoned home" — expiry is computed on your own device.
Ownership. The Software is licensed, not sold. OnyxLinc LLC and its licensors retain all right, title, and interest in and to the Software, including all copyrights, trade secrets, patents, source code, its user interface and design, documentation, and the SecureOffline name and logo. Your license grants only the rights expressly stated in Section 2; all other rights are reserved.
Restrictions. Except where a restriction is prohibited by applicable law, you may not: (a) copy the Software, other than one reasonable backup copy; (b) modify, adapt, translate, or create derivative works of it; (c) reverse-engineer, decompile, or disassemble it, or attempt to derive its source code; (d) remove, obscure, or alter any copyright, trademark, or other proprietary notice; (e) rent, lease, lend, sell, sublicense, distribute, publish, or otherwise make it available to any third party; or (f) use it to build, train, or market a competing product or service.
License keys. Your license key is confidential and personal to you. You may not share, publish, post, resell, transfer, or otherwise disclose it, and you may not generate, distribute, or use any key you did not lawfully purchase. We may revoke, without refund, any license key that is shared or published, used beyond its stated device allowance, obtained fraudulently, or associated with a chargeback or reversed payment.
No circumvention. You may not circumvent, disable, or interfere with any licensing, trial-period, activation, or protection mechanism in the Software, and you may not use the Software beyond the trial period or beyond your licensed device count without a valid license.
Enforcement. Unauthorized use, copying, or distribution of the Software is copyright infringement. Because such conduct causes harm for which monetary damages alone are inadequate, we may seek injunctive or other equitable relief in any court of competent jurisdiction — in addition to any other remedy, notwithstanding the arbitration requirement in Section 13, and without the necessity of posting a bond.
Feedback. If you send us suggestions, ideas, or feedback about the Software, you grant OnyxLinc a perpetual, irrevocable, worldwide, royalty-free license to use them for any purpose without obligation, attribution, or compensation to you.
Your content is yours. You own everything you create with the Software — your conversations, documents, and exports. Because the Software runs entirely on your device, we neither receive nor claim any right to that content. It also means we cannot recover it for you: your data, and its backup, are your responsibility.
The trial provides full functionality for seven (7) days at no charge, without an account or payment method. After the trial, continued use requires a purchased license.
30-day money-back guarantee: request a refund within 30 days of purchase by replying to your receipt email or writing to [email protected], and we will refund in full. No conditions beyond the request itself. For Professional subscriptions, the same 30-day guarantee applies to the initial purchase and to each annual renewal charge, counted from the date of that charge; a refunded renewal ends the subscription and the associated license year. This guarantee applies to purchases made directly from us (checkout at secureoffline.ai); for purchases made through the Apple App Store, see Section 7. When a refund is issued, your license and license key terminate immediately and you must delete your copies of the Software.
Support window. A one-time purchase includes reasonable-efforts support by email ([email protected]) and application updates for one (1) year from the date of purchase. An active Professional subscription includes support and updates for as long as the subscription remains active. We do not guarantee response times, specific fixes, or any service level, and support does not include customization or training.
Professional priority support. Active Professional subscribers receive priority handling of support email, with a target (not a guarantee) of a first response within one business day.
Refund as exclusive remedy. If we are unable to resolve an issue with the Software, we may, at our sole discretion, refund the purchase price you paid, upon which your license and license key terminate as described in Section 5. Where permitted by law, such a refund is your sole and exclusive remedy for the unresolved issue.
After the support window. Your license to the version you purchased is perpetual and the Software continues to function — that promise stands. However, after the one-year window we have no obligation to provide further updates, bug fixes, security patches, compatibility with future operating-system versions or hardware, or support. Future major versions may be offered as separate paid upgrades.
Hosted content & discontinuation. Installers, AI models, and voice packs are hosted by us as a convenience. We may modify or discontinue hosted downloads and any online conveniences at any time after your support window ends, or upon discontinuation of the product, with reasonable notice posted at secureoffline.ai. Because the Software runs entirely on your device, discontinuation does not disable installed copies — but we encourage you to keep backup copies of the installer and any downloaded models you rely on.
If you obtain the Software through the Apple App Store (including any in-app purchase), the following also applies:
The Software generates content with an on-device artificial-intelligence model. AI output can be inaccurate, incomplete, or wrong, and is provided for informational purposes only. It is not medical, legal, financial, safety, or emergency advice and must not be relied on as such. The Software is not a substitute for emergency services, professional judgment, or official guidance. In an emergency, contact emergency services by any available means. You assume sole responsibility and all risk for any decision or action taken in reliance on Software output, including decisions made in emergency, off-grid, or safety-critical situations. Verify anything consequential.
Artificial-intelligence disclosure. In the interest of transparency, and consistent with Federal Trade Commission guidance on the use of artificial intelligence: all answers, drafts, summaries, and other content produced by the Software are generated by open-weight large language models running on your own device — not by human reviewers or professionals. No employee or contractor of OnyxLinc reviews, verifies, or approves any output before you see it. AI language models are probabilistic systems: the same prompt may produce different results at different times, and any output may contain errors, omissions, or fabricated content (“hallucinations”). The models available in the Software may be updated, added, or replaced over time, which may change the nature or quality of output. The Software does not evaluate, score, or make automated decisions about any individual that produce legal or similarly significant effects; it generates content for your own human review.
Professional use. If you use the Software in connection with your trade or profession (for example on client, customer, or patient materials), you do so under your own professional judgment, licenses, and obligations. You are solely responsible for reviewing output before relying on it or providing it to any third party, for your own regulatory and confidentiality compliance, and for the safeguarding of data stored on your own device. OnyxLinc makes no representation that the Software satisfies any professional, regulatory, or certification standard applicable to you.
You agree not to use the Software in violation of applicable law, to develop competing model-hosting services from it, or to represent its output as human-authored professional advice to third parties. You are responsible for compliance with the laws that apply to your own use.
In addition, you may not: (a) use the Software, or systematically collect its outputs, to train, fine-tune, evaluate, or benchmark a competing artificial-intelligence product, or to create datasets for those purposes; (b) resell, republish, or provide the Software's outputs to third parties as a service (your ordinary professional work product that incorporates reviewed output is yours and is not restricted); or (c) use the Software to conceal evidence, obstruct an investigation, facilitate discrimination, or otherwise further unlawful conduct. Violation of this section is a material breach of these Terms.
THE SOFTWARE IS PROVIDED “AS IS” AND “AS AVAILABLE,” WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, ACCURACY, OR NON-INFRINGEMENT. WE DO NOT WARRANT THAT THE SOFTWARE WILL BE ERROR-FREE, UNINTERRUPTED, OR SUITABLE FOR ANY PARTICULAR SITUATION, INCLUDING EMERGENCIES. SOME JURISDICTIONS DO NOT ALLOW EXCLUSION OF IMPLIED WARRANTIES, SO SOME OF THE ABOVE MAY NOT APPLY TO YOU.
TO THE MAXIMUM EXTENT PERMITTED BY LAW: (a) ONYXLINC WILL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, OR FOR LOST PROFITS, LOST DATA, OR PERSONAL INJURY OR PROPERTY DAMAGE ARISING FROM RELIANCE ON SOFTWARE OUTPUT; AND (b) ONYXLINC’S TOTAL AGGREGATE LIABILITY ARISING OUT OF OR RELATING TO THE SOFTWARE OR THESE TERMS WILL NOT EXCEED THE AMOUNT YOU PAID FOR YOUR LICENSE IN THE TWELVE (12) MONTHS BEFORE THE CLAIM AROSE (OR FIFTY U.S. DOLLARS ($50) IF YOU PAID NOTHING). WITHOUT LIMITING THE FOREGOING, ONYXLINC IS NOT RESPONSIBLE FOR ERRORS, OMISSIONS, OR OTHER INACCURACIES IN AI-GENERATED OUTPUT, OR FOR ANY PROFESSIONAL, REGULATORY, CLIENT, EMPLOYMENT, CLINICAL, FINANCIAL, OR LEGAL OUTCOME RESULTING FROM ACTIONS TAKEN OR NOT TAKEN IN RELIANCE ON OUTPUT. THESE LIMITATIONS APPLY REGARDLESS OF THE THEORY OF LIABILITY (CONTRACT, TORT, NEGLIGENCE, STRICT LIABILITY, OR OTHERWISE), EVEN IF ONYXLINC HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES, AND EVEN IF ANY LIMITED REMEDY FAILS OF ITS ESSENTIAL PURPOSE.
You acknowledge that the Software's pricing reflects this allocation of risk, that these limitations are an essential basis of the bargain between you and OnyxLinc, and that OnyxLinc would not provide the Software on these economic terms without them. Nothing in these terms excludes or limits liability that cannot lawfully be excluded or limited.
You agree to defend, indemnify, and hold harmless OnyxLinc LLC and its officers, members, employees, and agents from and against any claims, damages, liabilities, losses, and expenses (including reasonable attorneys’ fees) brought by a third party arising out of or related to: (a) your use or misuse of the Software or its output; (b) your violation of these Terms; (c) your violation of any law or of any third party’s rights; or (d) decisions or actions you take, or advice you give to others, in reliance on Software output. We may assume the exclusive defense of any matter subject to indemnification by you, in which case you agree to cooperate with our defense.
Informal resolution first. Before filing any claim, you agree to contact us at [email protected] with a written description of the dispute and give us thirty (30) days to resolve it informally. Most issues are resolved this way — usually with a refund.
Arbitration. Any dispute arising out of or relating to the Software or these Terms that is not resolved informally will be resolved by binding individual arbitration administered by the American Arbitration Association (AAA) under its Consumer Arbitration Rules, rather than in court. The arbitration will be conducted in English, by videoconference or, if an in-person hearing is required, in the county where you reside or another mutually agreed location. Judgment on the award may be entered in any court of competent jurisdiction.
Exceptions. Either party may bring an individual claim in small-claims court, and either party may seek injunctive relief in court for infringement or misuse of intellectual property.
Class-action waiver. ALL CLAIMS MUST BE BROUGHT IN THE PARTIES’ INDIVIDUAL CAPACITY, AND NOT AS A PLAINTIFF OR CLASS MEMBER IN ANY PURPORTED CLASS, CONSOLIDATED, OR REPRESENTATIVE PROCEEDING. The arbitrator may not consolidate more than one person’s claims.
Enforcement & interpretation. The Federal Arbitration Act governs the interpretation and enforcement of this Section. The arbitrator — not any court — has exclusive authority to resolve disputes about the interpretation, applicability, or enforceability of this arbitration agreement, except that a court decides whether a claim may proceed on a class or representative basis if the class-action waiver above is found unenforceable. We will pay AAA filing, administrative, and arbitrator fees to the extent required by the AAA Consumer Arbitration Rules; each party otherwise bears its own attorneys’ fees except where applicable law or those rules provide otherwise.
Jury trial waiver. TO THE EXTENT ANY DISPUTE PROCEEDS IN COURT RATHER THAN ARBITRATION, YOU AND ONYXLINC EACH WAIVE THE RIGHT TO A TRIAL BY JURY.
Severability of this Section. If any portion of this Section 13 (other than the class-action waiver) is found unenforceable, that portion is severed and the remainder of this Section remains in force. If the class-action waiver is found wholly unenforceable, this entire Section 13 is null and void and disputes will be resolved in the courts identified in Section 19 — but in no event may any arbitration proceed on a class, consolidated, or representative basis.
Opt-out. You may opt out of this arbitration agreement by emailing [email protected] with the subject “Arbitration Opt-Out” within thirty (30) days of first accepting these Terms. Opting out does not affect any other provision of these Terms.
To the maximum extent permitted by applicable law, any claim arising out of or relating to the Software or these Terms must be filed within six (6) months after the claim arose, or it is permanently barred. If applicable law requires a longer period for a particular claim, the shortest period permitted by that law applies instead.
SecureOffline incorporates open-source components, including AI models licensed under Apache 2.0 and inference software under MIT and similar licenses. Attributions are included with the application. Those components are provided under their own license terms.
Your license terminates automatically if you materially breach these Terms and do not cure the breach within fourteen (14) days of notice. Sections 3, 6, 7, 8, and 10 through 19, survive termination.
You must be at least 18 years old (or the age of majority where you live) to purchase. You may not use or export the Software in violation of U.S. export laws and regulations.
Changes. We may update these Terms prospectively. For material changes we will post the updated Terms on this page with a new effective date at least ten (10) days before they take effect and, where we have your email address, notify you by email. Your continued use after the effective date constitutes acceptance.
Communications. We send email on a permission basis only — you will receive email from us because you purchased, requested a download or guide, wrote to us, or subscribed. Transactional email (license delivery, download links, receipts, security or legal notices) is part of operating the product. Marketing email is sent only to addresses that opted in, always includes a working unsubscribe mechanism, and opt-outs are honored promptly; addresses that hard-bounce or complain are suppressed automatically. We never send to purchased lists.
Force majeure. Neither party is liable for failure or delay in performing its obligations (other than payment obligations) due to circumstances beyond its reasonable control, including natural disasters, war, terrorism, labor disputes, pandemics, government actions, utility or internet failures, or failures of third-party hosting or payment providers.
Severability. If any provision of these Terms is held unenforceable, it will be modified to the minimum extent necessary or severed, and the remainder will remain in effect.
Assignment. We may assign these Terms and your license, in whole or in part, in connection with a merger, acquisition, or sale of the Software or of OnyxLinc, and they will bind and benefit any successor. You may not assign or transfer these Terms or your license except as expressly permitted in Section 2.
No waiver. Our failure to enforce any provision of these Terms is not a waiver of that provision or of our right to enforce it later.
Notices. We may give you legally effective notice by email to the address you provided at purchase or download, or by posting on secureoffline.ai. Notices to us go to [email protected].
Entire agreement. These Terms and the Privacy Policy are the entire agreement between you and OnyxLinc regarding the Software.
These Terms are governed by the laws of the State of Missouri, without regard to conflict-of-law rules, and by the U.S. Federal Arbitration Act with respect to Section 13. Any dispute that is not subject to arbitration under Section 13 (including the court actions it permits) shall be brought exclusively in the state courts located in Jackson County, Missouri, or the United States District Court for the Western District of Missouri, and each party consents to personal jurisdiction and venue in those courts. Questions: [email protected].