Your agreement with us
These Terms of Use ("Terms") govern SignBack and the SignBack website, published by Silvergrove Labs LLC ("SignBack," "we," "us," or "our"). By downloading, accessing, or using SignBack, you agree to these Terms. If you do not agree, do not use SignBack.
If you obtain SignBack from Apple's App Store, these Terms supplement the Apple Standard Licensed Application End User License Agreement (the "Apple Standard EULA") and applicable App Store usage rules. If these Terms conflict with mandatory App Store terms, the mandatory terms control.
You must have legal capacity to agree to these Terms. If you use SignBack for an organization, you represent that you have authority to bind it, and "you" includes that organization.
License and acceptable use
Subject to these Terms, we grant you a limited, personal, revocable, non-exclusive, non-transferable license to use SignBack on Apple-branded products you own or control as permitted by App Store usage rules, including permitted Family Sharing or volume purchasing access.
You agree not to:
- use SignBack or any document, signature, identity, or information unlawfully or without the required rights, authority, and consent;
- impersonate another person, forge authorization, facilitate fraud, violate privacy or intellectual-property rights, or evade a legal or contractual requirement;
- reverse engineer, copy, modify, distribute, sell, rent, sublicense, interfere with, or bypass security or technical limits of SignBack except where law expressly permits;
- use SignBack in a way that damages the app, our rights, another person, or any device or service.
You are responsible for the documents you import, the data you enter, your authority and capacity to sign, required consent, deadlines, recipients, backups, and compliance with laws and contractual duties that apply to your transaction.
Informational tools, not professional advice
SignBack provides document-preparation tools and automated assistance for general informational and educational purposes. SignBack is not a law firm or professional adviser and does not provide legal, financial, tax, real estate, compliance, or other professional advice. Use does not create an attorney-client, fiduciary, or other professional relationship.
SignBack does not identify which provisions deserve legal attention or determine your rights and obligations. Consult a qualified professional about the meaning, legal effect, risks, deadlines, or suitability of a document or signature.
Automated summaries and suggestions
Summaries, extracted points, optical character recognition, Fast Fill suggestions, and other automated outputs may be incomplete, inaccurate, outdated, misleading, or unsuitable. SignBack may omit language, misunderstand content, or suggest an incorrect field, location, or value.
READ THE COMPLETE ORIGINAL DOCUMENT. YOU MUST INDEPENDENTLY REVIEW AND VERIFY EVERY DOCUMENT, FIELD, SUMMARY, SUGGESTION, SIGNATURE, RECIPIENT, AND EXPORTED FILE BEFORE RELYING ON, SIGNING, OR SHARING IT.
Electronic signatures and documents
Laws and recipient requirements vary. SignBack does not guarantee that a document, signature, or delivery method is valid, enforceable, legally sufficient, timely, accepted, or suitable for a particular transaction. SignBack does not verify signer identity, legal capacity, authority, consent, or signature authenticity and does not provide a server-based legal audit trail or cryptographic timestamp.
You are solely responsible for confirming that electronic signing is permitted, that each party consents, that the signer has authority, that the final file is complete and accurate, and that signing and delivery satisfy all applicable requirements. We are not a party to agreements or transactions completed using SignBack.
Your documents, data, and destinations
You keep ownership of your documents and content. You grant us no rights to local content except the limited rights technically necessary for the app on your device to perform your requested action. You are responsible for device access, local data, backups, exported files, SignBack Packets, and every destination and recipient you choose.
Third-party destinations and services, including Apple services, are governed by their own terms. You must comply with applicable third-party agreements when using SignBack and must not use it in a way that violates a wireless, cloud-storage, email, messaging, or other service agreement.
App Store terms
You acknowledge that these Terms are between you and Silvergrove Labs LLC, not Apple. We, not Apple, are solely responsible for SignBack and its content, maintenance, and support. Apple has no obligation to provide maintenance or support.
To the extent a warranty cannot be disclaimed, if SignBack fails to conform to that warranty you may notify Apple, and Apple may refund any purchase price paid through the App Store. To the maximum extent permitted by law, Apple has no other warranty obligation. We, not Apple, are responsible for claims concerning SignBack, including product liability, legal or regulatory compliance, consumer protection, and privacy claims, subject to these Terms and applicable law.
If a third party claims that SignBack or your permitted use of it infringes intellectual-property rights, we, not Apple, are responsible for investigating, defending, settling, and discharging that claim as required by the Apple Standard EULA and applicable law.
You represent that you are not located in a country subject to a U.S. Government embargo or designated as supporting terrorism, and that you are not listed on a U.S. Government prohibited or restricted-party list. Apple and its subsidiaries are third-party beneficiaries of these Terms and may enforce them against you.
Availability, updates, and termination
SignBack is currently offered at no cost and without a subscription. Features, compatibility, and availability may change. We may update, suspend, or discontinue all or part of SignBack, and we do not promise ongoing availability of any feature or device support.
Your license ends automatically if you materially violate these Terms. Upon termination, stop using SignBack and delete it. Terms that by their nature should survive, including ownership, disclaimers, liability limits, and indemnity, will survive.
Our intellectual property
SignBack, its software, design, website, text, graphics, logos, and other product materials are owned by Silvergrove Labs LLC or its licensors and protected by applicable law. These Terms do not transfer ownership or grant rights to use our names, marks, or branding except as needed to use the app as permitted.
Copyright and intellectual-property complaints
SignBack does not host or transmit your documents on a server, but if you believe content on the SignBack website or in SignBack's own materials infringes your copyright or other intellectual-property rights, email support@signback.io with a description of the work, the material you believe is infringing, your contact information, and a good-faith statement that the use is not authorized by the rights holder, its agent, or law. We will review valid notices and respond.
Disclaimers
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, SIGNBACK AND ALL FEATURES, CONTENT, SUMMARIES, SUGGESTIONS, AND OUTPUTS ARE PROVIDED "AS IS," "AS AVAILABLE," AND "WITH ALL FAULTS," AT YOUR SOLE RISK. WE DISCLAIM ALL EXPRESS, IMPLIED, AND STATUTORY WARRANTIES, INCLUDING MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, ACCURACY, TITLE, QUIET ENJOYMENT, AND NON-INFRINGEMENT.
We do not warrant that SignBack will be uninterrupted, secure, error-free, complete, accurate, preserved, or accepted by a recipient, agency, business, court, platform, or service. No statement creates a warranty unless in a written agreement signed by an authorized representative of Silvergrove Labs LLC.
Limitation of liability
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, SIGNBACK, SILVERGROVE LABS LLC, AND THEIR AFFILIATES, OFFICERS, DIRECTORS, EMPLOYEES, CONTRACTORS, AND AGENTS WILL NOT BE LIABLE FOR INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, EXEMPLARY, OR PUNITIVE DAMAGES; LOST PROFITS, REVENUE, BUSINESS, OPPORTUNITY, GOODWILL, OR DATA; DOCUMENT ERRORS OR OMISSIONS; MISSED DEADLINES; INVALID OR UNENFORCEABLE SIGNATURES; OR CLAIMS ARISING FROM USE OF OR INABILITY TO USE SIGNBACK, EVEN IF ADVISED THAT SUCH DAMAGES ARE POSSIBLE.
To the maximum extent permitted by applicable law, the total aggregate liability of SignBack, Silvergrove Labs LLC, and their affiliates, officers, directors, employees, contractors, and agents arising out of or relating to SignBack, the website, or these Terms will not exceed the total amount, if any, that you actually paid to Silvergrove Labs LLC for SignBack during the twelve months immediately preceding the event giving rise to the claim. Because SignBack is currently provided at no cost, this amount ordinarily will be zero. If applicable law does not permit a zero liability cap, liability will be limited to the minimum amount required by that law. Nothing in these Terms excludes or limits liability that cannot lawfully be excluded or limited.
Indemnification
To the extent permitted by law, you agree to defend, indemnify, and hold harmless SignBack, Silvergrove Labs LLC, and their affiliates, officers, directors, employees, contractors, and agents from third-party claims, liabilities, damages, judgments, losses, and reasonable costs and expenses, including attorneys' fees, arising from your documents, content, signatures, identities, recipients, or transactions; your use or misuse of SignBack; your violation of law or another person's rights; or your breach of these Terms. We may control the defense of a covered claim, and you agree to cooperate.
Governing law and disputes
These Terms and any dispute arising from or relating to SignBack or the SignBack website are governed by the laws of the State of California, without regard to its conflict-of-laws rules, except to the extent your local consumer-protection law requires otherwise. Subject to that exception, you and Silvergrove Labs LLC agree to the exclusive jurisdiction and venue of the state and federal courts located in California for any dispute that is not resolved informally or brought in small claims court.
Before starting a formal proceeding, contact us at support@signback.io describing the issue so we can try to resolve it informally. Nothing here limits either party's right to bring an individual claim in small-claims court where available.
General terms
Nothing in these Terms excludes non-waivable consumer rights or liability that law does not permit us to exclude. If a provision is unenforceable, it will be enforced to the maximum lawful extent and the remaining provisions remain effective. Our delay in enforcing a term is not a waiver. You may not assign these Terms without our written consent; we may assign them in connection with a reorganization, financing, merger, sale, or transfer of the product or business.
These Terms, the Privacy Policy, and applicable App Store terms are the entire agreement regarding SignBack. We may update these Terms as SignBack or legal requirements change. The effective date identifies the latest version, and continued use after an effective update constitutes acceptance to the extent permitted by law.
Support and claims
Silvergrove Labs LLC is the publisher responsible for SignBack. Direct questions, complaints, support requests, and claims to support@signback.io.