Legal

Intellectual Property Ownership

Except where a third-party source is expressly identified, the original text, educational explanations, editorial selections, legal notices, lesson copy, taxonomies, metadata curation, interface wording, page structures, learning pathways, compilations, design systems, brand language, logos, trade dress, and other proprietary materials published on SignDeaf.com are owned by SignDeaf.com or used under lawful authority. Such materials are protected by copyright, database rights, trademark law, unfair-competition law, and all other applicable intellectual-property and proprietary-rights doctrines to the fullest extent available.

Protection applies not only to complete pages and downloadable materials but also to substantial parts, curated collections, structured datasets, searchable compilations, editorial arrangements, distinctive wording, headings, educational classifications, and any other original selection, coordination, arrangement, or expression embodied in the SignDeaf service. No statement, omission, publication practice, or course of dealing shall be construed as a transfer, waiver, dedication to the public, implied license, estoppel, or consent to unauthorized use.

Brand Features, Trade Names, and Trademark Reservation

The SignDeaf name, logos, brand identifiers, slogans, product labels, visual identity cues, and associated source-indicating elements are reserved to SignDeaf.com except where a third-party mark is identified as belonging to its owner. Nothing on this website authorizes any user to use SignDeaf brand features in a manner likely to cause confusion, imply endorsement, suggest affiliation, dilute distinctiveness, misappropriate goodwill, or otherwise interfere with SignDeaf.com’s proprietary rights.

Unauthorized use of SignDeaf brand features in domain names, social handles, advertising, app listings, training datasets, cloned interfaces, SEO pages, or competing educational products is expressly prohibited and may be challenged through platform complaints, takedown requests, injunctive relief, damages claims, or any other remedy available under applicable law.

Limited License for Personal Educational Use

Subject to these notices and any additional posted terms, SignDeaf.com grants visitors a narrow, revocable, non-exclusive, non-transferable, non-sublicensable license to access publicly available materials solely for personal, non-commercial, educational, and informational use in the ordinary manner intended by the website. This license exists only for lawful use of the service as presented and does not authorize copying at scale, republication, white-labeling, resale, syndication, archival duplication, derivative product creation, or institutional redistribution without prior written consent.

Any use outside that limited license requires express written permission from SignDeaf.com or, where applicable, from the relevant third-party rights holder. All rights not expressly granted are reserved in full, and no implied rights arise from access, payment, technical availability, silence, or failure to object in a particular instance.

Prohibited Uses and Enforcement Position

Without limiting any other restriction, you may not: copy or republish substantial portions of SignDeaf-written content; scrape, crawl, harvest, monitor, capture, or extract site content using bots, scripts, browser automation, plug-ins, APIs, proxies, or similar tools; ingest proprietary materials into AI models, embeddings, retrieval systems, benchmarks, or datasets; mirror the site or any meaningful subset of its materials; remove attribution, copyright, trademark, or source references; bypass technical, account, paywall, membership, anti-bot, or rate-limiting controls; create substitute databases from SignDeaf material; present SignDeaf materials as your own; or commercially exploit the service, its copy, structure, or educational output without express permission.

SignDeaf.com reserves the right to investigate suspected misuse, preserve relevant records to the extent lawfully permitted, block or rate-limit traffic, revoke access, refuse service, issue takedown demands, notify hosts, platforms, advertisers, or payment providers, and pursue contractual, statutory, equitable, interim, injunctive, or other remedies where it believes its rights or the rights of its licensors have been infringed, threatened, or misused.

Third-Party Video Content, Attribution, and Respect for Rights Holders

SignDeaf.com respects creator rights and does not claim ownership of third-party sign-language video demonstrations unless explicitly stated. Where videos are referenced from external sources, including SpreadTheSign and the European Sign Language Center in Sweden, those materials remain the property of their original creators, licensors, or rights holders. SignDeaf.com displays or references such materials only as attributed educational resources and only to the extent it believes such reference or use is lawful, licensed, authorized, permitted by platform terms, or otherwise defensible under applicable law.

No user obtains any sublicense, redistribution right, download right, archival right, reuse right, or commercial right in third-party materials merely because those materials appear on or are linked from this website. If a rights holder or authorized representative believes attribution is incomplete, inaccurate, outdated, or otherwise problematic, SignDeaf.com requests direct notice so that it can investigate promptly and, where appropriate, revise attribution, disable access, or remove the material while the matter is assessed.

Funding and Institutional Endorsement Disclaimer

Where SignDeaf.com references materials, projects, or publications connected to European funding streams, institutional support, educational collaborations, or public-interest initiatives, those references are provided for transparency and attribution only. Unless explicitly stated in a separate written instrument, no funder, public authority, governmental body, or partner institution should be understood as endorsing every page, conclusion, interpretation, or downstream use of content published on this website.

For materials to which the standard Erasmus+ or European Commission wording applies, SignDeaf.com uses the recognized disclaimer that the European Commission’s support for the production of a publication does not constitute endorsement of the contents, which reflect the views only of the authors, and that the Commission cannot be held responsible for any use which may be made of the information contained therein.

Educational Purpose and No Professional Substitution

SignDeaf.com is an educational and informational resource. It is designed to support accessible learning, practice, discovery, and awareness. It is not a substitute for qualified professional interpretation, legal advice, medical advice, emergency response training, safeguarding advice, governmental guidance, or regulated educational accreditation unless SignDeaf.com expressly states otherwise in writing.

If a user requires sign-language support in a legal proceeding, medical setting, safeguarding matter, emergency situation, employment dispute, or other high-stakes context, SignDeaf.com strongly recommends consulting a qualified interpreter, relevant professional adviser, or active Deaf community expert appropriate to that context.

AI-Assisted Content Disclaimer

Some explanatory materials, usage notes, summaries, examples, or supplementary educational outputs published on SignDeaf.com may be assisted by automated systems, including AI tools. Those materials are reviewed, curated, reformatted, or contextualized for educational use, but may still contain omissions, simplifications, regional mismatches, interpretive limits, or factual errors.

Users are responsible for exercising judgment before relying on AI-assisted outputs, especially where regional sign variation, sensitive context, legal implications, professional communication, safeguarding, medical information, or emergency use may be involved. SignDeaf.com reserves the right to amend, replace, suspend, or remove AI-assisted materials at any time without notice.

Accounts, Saved Activity, and User Responsibility

Where the service provides user accounts, saved counters, favourites, progress indicators, or member-only functionality, those features are offered as convenience tools and may be updated, recalculated, corrected, migrated, or reset when reasonably necessary for integrity, security, or product maintenance. Users are responsible for maintaining the confidentiality of their login credentials and for activity that occurs through their accounts to the extent permitted by applicable law.

SignDeaf.com may suspend or restrict access to accounts that appear to be engaged in abuse, automated extraction, rights violations, membership circumvention, fraudulent use, or conduct that threatens the security or lawful operation of the service.

Service Availability, External Links, and No Warranty

SignDeaf.com may change, suspend, remove, or update pages, features, memberships, integrations, links, references, source attributions, and educational materials at any time. Although SignDeaf.com aims for clarity, accessibility, and uptime, the service is provided on an “as available” and “as is” basis except where non-waivable rights apply under law. To the fullest extent permitted by law, SignDeaf.com disclaims warranties of uninterrupted availability, merchantability, fitness for a particular purpose, non-infringement, or complete accuracy.

Links to external sites, databases, or media sources are provided for convenience and attribution. SignDeaf.com does not control and cannot guarantee the content, security, continuity, or legal compliance of third-party sites.

Limitation of Liability

To the fullest extent permitted by applicable law, SignDeaf.com, its operators, contributors, licensors, affiliates, contractors, and service providers shall not be liable for indirect, incidental, consequential, special, exemplary, reliance-based, punitive, or data-loss damages arising from or related to use of, inability to use, or reliance upon the service, including educational errors, third-party materials, interrupted service, account disruption, accessibility limitations, or user misunderstanding of content.

If, notwithstanding the foregoing, liability is imposed by a court or competent authority, the maximum aggregate liability of SignDeaf.com for claims arising out of the public website shall be limited to the amount, if any, paid by the claimant to SignDeaf.com for the specific service directly giving rise to the claim during the twelve months preceding the event complained of, except where such limitation is prohibited by law.

User Indemnity

To the extent permitted by law, users agree to indemnify, defend, and hold harmless SignDeaf.com and its operators from claims, liabilities, losses, costs, and reasonable expenses arising from a user’s unlawful conduct, misuse of the service, infringement of another party’s rights, violation of posted terms, or unauthorized reproduction, scraping, or redistribution of protected materials.

Copyright Complaints, DMCA-Style Notices, and Response Process

SignDeaf.com takes intellectual-property complaints seriously and aims to review good-faith notices promptly. If you believe content on the site infringes your rights, send a detailed notice to legal@signdeaf.com identifying the copyrighted work or other protected subject matter claimed to be infringed, the specific material complained of, the location of that material, your contact information, the basis of your claim, and a statement made in good faith that the complained-of use is unauthorized. Where relevant, include URLs, screenshots, representative lists, and any information reasonably necessary to locate and assess the material efficiently.

SignDeaf.com may request additional information, temporarily disable access during review, notify the relevant user, poster, or source where appropriate, and take such action as it considers justified after assessment. Where United States law applies, complainants should ensure that any DMCA-style notice includes the elements generally required by 17 U.S.C. § 512(c)(3), including good-faith and accuracy statements and, where applicable, statements made under penalty of perjury. SignDeaf.com reserves the right to reject incomplete, abusive, automated, duplicate, or bad-faith notices and to process lawful counter-notifications where applicable.

Repeat Infringement and Rights Reservation

SignDeaf.com reserves the right, where applicable and appropriate, to restrict, suspend, or terminate access by users or contributors who repeatedly infringe intellectual-property rights, misuse site content, or attempt to circumvent legal or technical protections. SignDeaf.com further reserves the right to seek immediate interim or injunctive relief where monetary relief alone would be inadequate.

A failure to enforce any right immediately, partially, or in a particular instance does not waive that right. All rights and remedies are cumulative and may be exercised separately, concurrently, successively, or in combination to the fullest extent permitted by law.

Governing Law, Severability, and Updates

This page is intended as a general legal notice governing public use of SignDeaf.com and may be supplemented by additional terms, privacy notices, membership terms, licensing terms, transactional terms, or feature-specific rules where relevant. If any provision of this notice is found invalid, unlawful, or unenforceable, that provision shall be enforced to the maximum extent permissible and the remaining provisions shall remain in full force and effect.

SignDeaf.com may update this page from time to time to reflect operational, legal, editorial, security, compliance, or business changes. Continued use of the website after publication of an updated legal notice constitutes acceptance of the revised terms to the extent permitted by applicable law.