Effective date: from your first use of the Services or your acceptance (whichever occurs first)
Provider / Operator: Xder App (“Xder”, “we”, “us”)
Support: help@xder.com
Legal contact (formal notices): legal@xder.com
Intellectual Property / Copyright channel: copyright@xder.com

This Legal Notice and Intellectual Property Policy (the “Notice”) governs the use of Xder’s creative and technological assets and forms part of the contractual framework of Xder together with the Terms and Conditions, the Privacy Policy, the Community Guidelines, and related policies (collectively, the “Xder Documents”). In case of conflict, the applicable regional annex prevails for the specific point.

1. Scope and purpose

Xder and all related elements (App, website, services, proprietary content and assets) are protected by national and international laws on intellectual property, copyright, trademarks, design, unfair competition, and trade secrets.

This Notice explains:

• which assets belong to Xder (or its licensors),

• how they may be used (and when not),

• how to report infringements,

• what actions Xder may take against misuse.

2. General ownership of Xder assets

Unless expressly stated otherwise, Xder (or its licensors) owns all rights to:

• the App, Website and updates

• software, source and object code, components, proprietary libraries, proprietary SDKs, APIs and technical documentation

• visual design, UI/UX and interactive experience

• trademarks, trade names, logos, icons, mascot, slogans and distinctive signs

• corporate texts (guides, help center, policies, communications) and audiovisual materials

All rights reserved. Reproduction, distribution, public communication, transformation, extraction or commercial exploitation — in whole or in part — is prohibited without prior written authorization, except where mandatory law allows it.

3. Trademarks, logos, icon and mascot

The name “Xder”, the logo, the app icon, the official mascot, feature names and slogans are trademarks of Xder (registered or pending registration where applicable).

Without express written permission, it is prohibited to:

• use Xder’s brand for third-party products/services

• register confusing domains, apps or social accounts

• modify, recolor or distort brand assets

• suggest endorsement, partnership or affiliation that does not exist

Xder may act against confusing, dilutive, misleading or reputational misuse.

4. UI/UX design, look & feel and trade dress

The interface, screen structure, navigation flows, iconography, color combinations, typography, micro-interactions, animations and overall experience are protected under copyright, design and unfair competition laws.

This protection extends to the “trade dress” of the Services, including the unique combination of visual elements, typography and interactive experience associated exclusively with Xder.

Therefore, it is prohibited to:

• substantially copy screens, flows or styles to create confusing products

• replicate Xder’s trade dress for competitive or parasitic purposes

• create interfaces presented as “Xder” or “official/compatible” without permission

5. Software, databases, algorithms and anonymized data

5.1 Software and trade secrets

Source code, architecture, security systems, anti-fraud mechanisms and technical documentation are protected as software works and/or trade secrets.

Reverse engineering, decompilation or extraction is prohibited except where strictly required by mandatory law and only to the legally permitted extent.

5.2 Algorithms and models

Recommendation/ranking algorithms, moderation systems and automated integrity systems are protected. Xder may provide transparency about general criteria where legally required, without revealing:

• source code

• specific weights

• detailed internal rules

• trade secrets or manipulation-sensitive data

5.3 Databases, metadata and statistics

Xder exclusively owns aggregated data, technical metadata and usage statistics, provided such data is anonymized and cannot identify individuals under the Privacy Policy.

5.4 Scraping and automated extraction prohibition

It is strictly prohibited to:

• use bots, spiders or scrapers to extract data

• bypass rate limits or security measures

• build competing datasets or services

AI-specific prohibition:
Any Xder content (including user profiles and images) may not be used to train, develop or improve artificial intelligence, machine learning or computer vision systems without a specific commercial license granted by Xder.

6. Editorial content and corporate materials

Legal texts, policies, help center content and official communications are protected.

Permitted:

• linking to official Xder pages

• brief quotations with attribution where legally allowed

Not permitted:

• copying or republishing as own material

• cloning guides or policies for commercial use

7. Screenshots and interface recordings

To protect the platform and community:

• Screenshots or recordings of the Xder interface may not be used for commercial purposes, reverse engineering, confusing imitation or unlawful reputational harm.

• Manipulated or misleading publications intended to damage Xder may be challenged.

Exceptions: Nothing limits lawful criticism, review or legal reporting rights. Disputes may be submitted through the channels in Section 12.

8. Social media and campaigns

Official Xder content remains Xder property.

Allowed:

• native sharing (share/retweet/repost/duet where enabled)

Not allowed:

• downloading and reposting as own content

• commercial reuse

• removing watermarks

9. Authorized use and permissions

For press, partnerships, research or events, request permission specifying:

• material

• publication location

• duration

• purpose

Contact: legal@xder.com

Permissions are limited, revocable and subject to brand guidelines.

10. Brand guidelines

Xder may provide brand usage guidelines covering:

• minimum size and spacing

• allowed colors

• prohibited alterations

• attribution requirements

Request: legal@xder.com

11. User content and third-party rights

Users retain ownership of their content but must have rights to upload it.
If content includes third parties, consent may be required.

Marketing safeguard: Xder will not use identifiable user photos in external advertising without additional written consent, unless legally required.

12. Reporting infringements

Report violations involving:

• copyright

• trademark misuse

• cloning or scraping

• AI dataset extraction

Email: copyright@xder.com

Include:

• description of rights

• links/evidence

• contact information

• good-faith statement

For in-app user content: report in-app or to legal@xder.com

13. Enforcement actions

Xder may:

• request removal

• block accounts/content

• apply anti-scraping measures

• preserve evidence per Privacy Policy

• pursue legal remedies

14. No implied license

Accessing the Services does not grant rights over Xder assets beyond the limited service usage license described in the Terms.

15. Feedback and suggestions

If you send suggestions or ideas (“Feedback”), you agree:

• Xder may use and implement them without compensation or attribution

• Xder becomes the exclusive owner of related intellectual property rights, or receives a perpetual, worldwide, irrevocable free license where ownership cannot transfer

16. Changes to this Notice

Xder may update this Notice for legal or operational reasons. Material changes will be communicated reasonably (e.g., in-app or website notice).