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Copyright & Legal Notices

App
Trailmark for iOS, iPadOS and macOS
Effective
1 October 2026
Last updated
1 October 2026
1

Copyright notice

© 2024–2026 Northbay Labs, Inc. · All rights reserved.

Trailmark and all of its content are the copyrighted property of Northbay Labs, Inc. and its licensors, protected by copyright law and international treaties. Nothing on this page grants you any licence except as expressly stated in section 3.

The value registered with Apple — App Store Connect → App Information → Copyright

2024 Northbay Labs, Inc.

Apple's field takes the year the rights were obtained, then the owning person or entity, and nothing else. Do not type a © symbol — Apple adds it when it renders on the product page — and do not put a URL in the field. The name here must be the entity that actually owns the app, and it should match the name on this page and on your Apple Developer Program account.

2

What is protected

Our rights cover everything we made, in every form it takes:

  • The application — the compiled binary, the source code, and the underlying structure, sequence and organisation of the software.
  • The interface — screen layouts, interaction design, animation, iconography and the app icon.
  • The content we authored — text, illustrations, photography, audio, video, sample data and documentation.
  • The brand — the name Trailmark, our logos, and our product names, covered separately in section 6.
  • This website — https://example.com, its design and its text.

Content supplied by third parties under licence remains the property of its owners; see section 8 and section 9. Content you create in the App remains yours; see section 10.

3

Your licence to use the App

You are buying a licence, not the software. We grant you a personal, non-exclusive, non-transferable, revocable licence to install and use Trailmark on Apple-branded devices that you own or control, for your own use, in line with the App Store Terms of Service and Apple's Usage Rules.

The licence ends automatically if you breach its terms, and it does not transfer with a resold device.

4

What you may not do

Except where the law expressly gives you the right regardless of what this page says — for example statutory interoperability rights — you may not:

  • copy, redistribute, sell, rent, lease, lend or sublicense the App;
  • reverse engineer, decompile or disassemble the App, or attempt to derive its source code;
  • modify the App, or create derivative works based on it;
  • remove, obscure or alter any copyright, trademark or other proprietary notice;
  • use our name, logo or app icon in a way that suggests we endorse or are affiliated with your product;
  • scrape, harvest or bulk-download content from the App or this website, or use it to train machine learning models, without our written permission;
  • republish substantial portions of our content as your own.
5

What you may do freely

No permission needed for any of this — we would rather you did not have to ask:

  • Write about the App. Reviews, tutorials, comparisons and criticism, including screenshots of the App in ordinary use.
  • Record video of the App for a review, demonstration or teaching material.
  • Quote short passages from our documentation with attribution and a link.
  • Link to us. Any page, from anywhere, without asking.
  • Export and reuse your own content. It is yours — see section 10.

Use our logo only as described in section 15.

6

Our trademarks

Trailmark, the Trailmark wordmark and our logos are trademarks of Northbay Labs, Inc., registered in the United States and the European Union and used elsewhere under common law rights.

You may use our name in plain text to refer to the App accurately — in a review, a comparison, an article, or a compatibility statement. You may not use our name or logo as part of your own product name, app name, domain name, logo or social handle, or in any way that implies sponsorship, endorsement or affiliation.

7

Apple trademarks and badges

Apple requires specific attribution wherever its marks appear, and prohibits any presentation implying that Apple endorses or supplies the App. The required notice:

Trailmark is an independent product. It is not produced, endorsed, sponsored or certified by Apple Inc., and Apple is not responsible for it.

Using Apple marks on your site or in marketingRule
✓The official Download on the App Store badgeUse Apple's supplied artwork unaltered, from Apple's marketing resources. Do not recolour, redraw, rotate, add effects, or crop it, and respect its clear space and minimum size
✓Apple product names as adjectives“Trailmark for iPhone” is fine. Use the mark as an adjective before a noun, never as a plural or possessive
✓Device images in marketingOnly Apple's own product images, used unaltered, showing your app on screen
×Apple marks in your app or company nameNot permitted. No “iSomething” formations built on Apple marks, and no Apple mark in a domain or logo
×The Apple logo as a substitute for the word “Apple”Not permitted in text
×Anything implying endorsementNo “Apple-approved”, “partnered with Apple”, or use of Apple awards and editorial badges you were not given

If your app works with Apple hardware accessories, or you use marks such as Made for iPhone, AirPlay or HomeKit, those carry additional programme requirements and their own required attribution lines. Check Apple's current guidelines before publishing — they are updated, and the badge artwork changes.

8

Open-source acknowledgements

Trailmark includes third-party software used under open-source licences. Those components remain the property of their authors and are licensed, not assigned, to us. Several of these licences require that we reproduce their copyright and permission notices, and we do so in full inside the App at Settings → About → Acknowledgements, and at https://example.com/acknowledgements/.

ComponentCopyrightLicence
SDWebImage2009 Olivier Poitrey and contributorsMIT
GRDB.swift2015 Gwendal RoueMIT
swift-collections2021 Apple Inc. and the Swift project authorsApache 2.0

Nothing in this page restricts your rights under those licences. Where an open-source licence conflicts with anything here, that licence governs the component it applies to.

9

Third-party content and media

Fonts, icons, illustrations, audio, map data and other assets used in the App are licensed from their owners, and we hold rights sufficient for the use we make of them.

AssetSourceLicence held
TypefaceInter, by Rasmus AnderssonSIL Open Font License 1.1
IconsSF Symbols, by Apple Inc.Apple SF Symbols licence — interface use only
Sound effectsExample Sound LibraryRoyalty-free commercial licence

If you believe an asset is used here without proper licence, tell us at legal@example.com and we will investigate promptly.

10

Content you create

You keep every right you have in the content you create in the App. We claim no ownership of it.

To operate the App we need a narrow permission: you grant us a worldwide, non-exclusive, royalty-free licence to host, store, back up, transmit and display your content solely to provide the service to you — for example to sync it between your devices, or to show it to people you have chosen to share it with. That licence ends when you delete the content or your account, subject to the backup cycle described in our Privacy Policy.

We do not sell your content, publish it, use it in marketing, or use it to train machine learning models. If we ever want to feature something you made, we will ask first.

You are responsible for having the rights to whatever you upload. Do not upload material that infringes someone else's copyright.

11

Copyright infringement claims

We respond to notices of alleged copyright infringement in accordance with the U.S. Digital Millennium Copyright Act and equivalent laws elsewhere. If you own copyright in material you believe is being infringed through the App, send a notice to our designated agent:

Copyright Agent — Jordan Reyes, Copyright AgentNorthbay Labs, Inc.100 Example Street, Suite 200San Francisco, CA 94105, United Statescopyright@example.com

To be effective, your notice must include all six of the following:

  1. 1.A physical or electronic signature of the copyright owner, or someone authorised to act for them.
  2. 2.Identification of the copyrighted work you say has been infringed.
  3. 3.Identification of the material you say is infringing, with enough detail for us to find it — a direct link, a username, or a screenshot.
  4. 4.Your name, address, telephone number and email address.
  5. 5.A statement that you have a good-faith belief that the use is not authorised by the copyright owner, its agent, or the law.
  6. 6.A statement, made under penalty of perjury, that the information in the notice is accurate and that you are the copyright owner or authorised to act on their behalf.

On receiving a valid notice we will remove or disable access to the material, notify the person who posted it, and give them a copy of your notice.

12

Counter-notification

If your content was removed and you believe that was a mistake or a misidentification, you may send a counter-notification to the same address. It must include:

  1. 1.Your physical or electronic signature.
  2. 2.Identification of the material that was removed, and where it appeared before removal.
  3. 3.A statement, under penalty of perjury, that you have a good-faith belief the material was removed as a result of mistake or misidentification.
  4. 4.Your name, address and telephone number.
  5. 5.A statement consenting to the jurisdiction of the federal district court for the district where you live — or, if you are outside the United States, for any district in which we may be found — and that you will accept service of process from the person who filed the notice.

We will forward your counter-notification to the original complainant. If they do not file a court action within 10 to 14 business days, we may restore the material.

13

Repeat infringer policy

We terminate, in appropriate circumstances, the accounts of users who repeatedly infringe the copyright of others. We keep a record of notices received and actions taken, and an account that accumulates three valid, uncontested notices will be terminated.

14

Reporting other content

Copyright is not the only reason to report something. Inside the App you can report objectionable content and block abusive users from any piece of user content — tap … → Report. We review every report and act within 24 hours, removing content and ejecting users who post it where warranted.

You can also reach us directly at support@example.com.

15

Press and brand assets

Journalists, reviewers and educators may use our name, app icon, screenshots and product imagery to write about Trailmark, without asking us first. Two conditions: use the assets unaltered, and do not present them so as to imply we endorse or sponsor your work.

Approved logos, icons and screenshots are at https://example.com/press/. Anything else — a partnership announcement, a bundled distribution, use of our marks in your own product — needs written permission: legal@example.com.

16

Changes

We update this page when the App's components, licences or brand change. The “Last updated” date at the top always reflects the current version, and previous versions are available on request.

17

Contact

Copyright, trademark and licensinglegal@example.com
Infringement noticescopyright@example.com