Terms of Service

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Last updated: 6 April 2026

1. Service Description

BidWatch is a free auction tracking tool available at bidwatch.net (the official website). It uses the official eBay API (via the eBay Developer Programme) to display item data such as prices, bid counts, and end times. BidWatch is an independent tool and is not endorsed by eBay Inc. BidWatch may send web push notifications for price changes, auction time warnings, and auction-ended alerts if you opt in via the app's notification settings. BidWatch may introduce additional features, services, or subscription options in the future; any such changes will be reflected in updated terms.

2. Data Processing & Legal Basis (GDPR)

BidWatch processes data in compliance with the General Data Protection Regulation (EU) 2016/679 (GDPR).

Legal basis: The processing of eBay item IDs to provide the service is based on legitimate interest under Article 6(1)(f) GDPR. The use of local storage for your settings and watchlist is based on your implicit consent through use of the service, consistent with the ePrivacy Directive (2002/58/EC) exemption for storage strictly necessary for the service. For advertising cookies used by Google AdSense, the legal basis is your consent under Article 6(1)(a) GDPR, obtained through the Google Consent Management Platform.

Data stored locally: Your auction watchlist, settings, and preferences are stored in your browser using local storage. This data never leaves your device unless you choose to export it.

Data sent externally: When you add or refresh a listing, the eBay item ID is sent to our API server (hosted on Cloudflare Workers) which queries the official eBay Browse API. Our server may temporarily cache publicly available eBay listing data (such as titles, prices, bid counts, and images) to improve performance and reduce API usage. Items not actively tracked are removed from the refresh cycle within one hour. Cached listing data may persist for up to 7 days before automatic expiry. This cached data contains no personal information. No personal data, IP addresses, browsing history, or user-identifiable information is collected or stored on our servers.

Push notifications: If you turn on push notifications, we store a browser-generated subscription URL and your tracked item IDs on our server so we can send you alerts. This data is removed when you unsubscribe.

International transfers: Data is processed via Cloudflare, a US-based company. Appropriate safeguards are in place through Standard Contractual Clauses (SCCs) as approved by the European Commission.

For full details, see our Privacy Policy.

3. Third-Party Services

BidWatch uses the following third-party services:

eBay Browse API (eBay Inc.): To fetch auction item details. Subject to eBay's API Terms of Use.
Cloudflare Workers (Cloudflare, Inc.): To securely proxy API requests. Subject to Cloudflare's Terms of Service. Data transfers covered by SCCs.
Google Fonts (Google LLC): To load web fonts. Loading fonts from Google servers sends your IP address to Google, subject to Google's Privacy Policy.
Google AdSense (Google LLC): To display advertisements that fund the service. Google may use cookies for ad personalisation, subject to Google's Privacy Policy and Advertising Policies. See our Advertisements Policy for details.

4. Disclaimer

This tool is provided "as is" without warranty of any kind. The creator is not responsible for missed bids, incorrect timing, financial losses, or any other issues arising from use of this tool. Always verify auction details directly on eBay before placing bids.

This disclaimer does not affect your statutory consumer rights under EU Directive 2011/83/EU or applicable national consumer protection laws. Liability for gross negligence or intentional misconduct is not excluded.

5. Intellectual Property

"eBay" is a registered trademark of eBay Inc. All eBay item data displayed in BidWatch is sourced from eBay via their official API and remains the property of eBay Inc. and respective sellers.

6. Age Requirement

You must be at least 16 years old to use BidWatch, or the age of digital consent set by your EU member state (which may be between 13 and 16), in accordance with GDPR Article 8. If you are below the applicable age, you must have parental or guardian consent.

7. Changes

These terms may be updated from time to time. Where practicable, we will provide 30 days' notice of material changes in accordance with GDPR transparency requirements. Continued use of BidWatch after changes constitutes acceptance of the updated terms.

1. Service Description

2. Data Processing & Legal Basis (UK GDPR)

BidWatch processes data in compliance with the UK General Data Protection Regulation (UK GDPR) as retained under the European Union (Withdrawal) Act 2018, and the Data Protection Act 2018.

Legal basis: The processing of eBay item IDs to provide the service is based on legitimate interest under UK GDPR Article 6(1)(f). The use of local storage for your settings and watchlist is based on the exemption under the Privacy and Electronic Communications Regulations 2003 (PECR) for storage strictly necessary for the service. For advertising cookies used by Google AdSense, the legal basis is your consent under UK GDPR Article 6(1)(a), obtained through the Google Consent Management Platform in compliance with PECR.

Data stored locally: Your auction watchlist, settings, and preferences are stored in your browser using local storage. This data never leaves your device unless you choose to export it.

International transfers: Data is processed via Cloudflare, a US-based company. Appropriate safeguards are in place through the UK International Data Transfer Agreement (IDTA) or the UK Addendum to EU Standard Contractual Clauses.

Supervisory authority: You have the right to lodge a complaint with the Information Commissioner's Office (ICO) at ico.org.uk.

Complaints: If you have a complaint about our service or data handling, contact support@bidwatch.net. We will acknowledge within 30 days and investigate in accordance with the Data Protection Act 2018.

For full details, see our Privacy Policy.

3. Third-Party Services

BidWatch uses the following third-party services:

eBay Browse API (eBay Inc.): To fetch auction item details. Subject to eBay's API Terms of Use.
Cloudflare Workers (Cloudflare, Inc.): To securely proxy API requests. Subject to Cloudflare's Terms of Service.
Google Fonts (Google LLC): To load web fonts for the interface.
Google AdSense (Google LLC): To display advertisements that fund the service. Google may use cookies for ad personalisation, subject to Google's Privacy Policy and Advertising Policies. See our Advertisements Policy for details.

4. Disclaimer

This disclaimer does not affect your statutory rights under the Consumer Rights Act 2015. Nothing in these terms excludes or limits liability for death or personal injury caused by negligence, in accordance with the Unfair Contract Terms Act 1977.

5. Intellectual Property

"eBay" is a registered trademark of eBay Inc. All eBay item data displayed in BidWatch is sourced from eBay via their official API and remains the property of eBay Inc. and respective sellers.

6. Age Requirement

You must be at least 13 years old to use BidWatch, in accordance with the Data Protection Act 2018 and the Age Appropriate Design Code. If you are under 13, you must have parental or guardian consent.

7. Changes

These terms may be updated from time to time. We will endeavour to provide reasonable notice of material changes in accordance with ICO transparency guidelines. Continued use of BidWatch after changes constitutes acceptance of the updated terms.

1. Service Description

BidWatch is a free auction tracking tool available at bidwatch.net (the official website). It uses the official eBay API (via the eBay Developer Program) to display item data such as prices, bid counts, and end times. BidWatch is an independent tool and is not endorsed by eBay Inc. BidWatch may send web push notifications for price changes, auction time warnings, and auction-ended alerts if you opt in via the app's notification settings. BidWatch may introduce additional features, services, or subscription options in the future; any such changes will be reflected in updated terms.

2. Data Practices

BidWatch is committed to protecting your privacy. There is no single comprehensive federal privacy law in the United States; however, BidWatch complies with applicable state privacy laws.

Data stored locally: Your auction watchlist, settings, and preferences are stored in your browser using local storage. This data never leaves your device unless you choose to export it.

California residents (CCPA/CPRA): Under the California Consumer Privacy Act as amended by the California Privacy Rights Act, you have the right to know what personal information is collected, the right to delete, the right to correct, and the right to opt-out of the sale of personal information. BidWatch does not sell your personal information.

Other state laws: Residents of Virginia (VCDPA), Colorado (CPA), Connecticut (CTDPA), and other states with privacy legislation may have additional rights. Please consult your state attorney general's website for details.

For full details, see our Privacy Policy.

3. Third-Party Services

BidWatch uses the following third-party services:

eBay Browse API (eBay Inc.): To fetch auction item details. Subject to eBay's API Terms of Use.
Cloudflare Workers (Cloudflare, Inc.): To securely proxy API requests. Subject to Cloudflare's Terms of Service.
Google Fonts (Google LLC): To load web fonts for the interface.
Google AdSense (Google LLC): To display advertisements that fund the service. Google may use cookies for ad personalisation, subject to Google's Privacy Policy and Advertising Policies. See our Advertisements Policy for details.

4. Disclaimer

THIS TOOL IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL BIDWATCH BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES ARISING FROM USE OF THIS TOOL.

The creator is not responsible for missed bids, incorrect timing, financial losses, or any other issues arising from use of this tool. Always verify auction details directly on eBay before placing bids.

Some states do not allow the exclusion or limitation of implied warranties or liability for incidental or consequential damages, so the above limitations may not apply to you.

5. Intellectual Property

"eBay" is a registered trademark of eBay Inc. All eBay item data displayed in BidWatch is sourced from eBay via their official API and remains the property of eBay Inc. and respective sellers. BidWatch respects intellectual property rights and complies with the Digital Millennium Copyright Act (DMCA).

6. Age Requirement

You must be at least 13 years old to use BidWatch, in compliance with the Children's Online Privacy Protection Act (COPPA). We do not knowingly collect personal information from children under 13. If you are under 18, you should have parental consent.

7. Changes

These terms may be updated from time to time. Changes are effective upon posting. Your continued use of BidWatch after changes constitutes acceptance of the updated terms.

1. Service Description

2. Data Processing (PIPEDA)

BidWatch processes data in compliance with the Personal Information Protection and Electronic Documents Act (PIPEDA) and its ten fair information principles.

Data stored locally: Your auction watchlist, settings, and preferences are stored in your browser using local storage. This data never leaves your device unless you choose to export it.

Consent: Your use of BidWatch constitutes implied consent for the processing of eBay item IDs necessary to provide the service, in accordance with PIPEDA's consent principles.

Quebec residents: If you reside in Quebec, the Act respecting the protection of personal information in the private sector (Loi 25) may also apply, providing you with additional privacy rights.

CASL compliance: BidWatch does not send commercial electronic messages and complies with Canada's Anti-Spam Legislation.

Supervisory authority: You have the right to file a complaint with the Office of the Privacy Commissioner of Canada (OPC) at priv.gc.ca.

For full details, see our Privacy Policy.

3. Third-Party Services

BidWatch uses the following third-party services:

eBay Browse API (eBay Inc.): To fetch auction item details. Subject to eBay's API Terms of Use.
Cloudflare Workers (Cloudflare, Inc.): To securely proxy API requests. Subject to Cloudflare's Terms of Service.
Google Fonts (Google LLC): To load web fonts for the interface.
Google AdSense (Google LLC): To display advertisements that fund the service. Google may use cookies for ad personalisation, subject to Google's Privacy Policy and Advertising Policies. See our Advertisements Policy for details.

4. Disclaimer

Provincial consumer protection statutes may provide additional rights. This disclaimer does not affect any statutory rights you may have under applicable provincial law.

5. Intellectual Property

"eBay" is a registered trademark of eBay Inc. All eBay item data displayed in BidWatch is sourced from eBay via their official API and remains the property of eBay Inc. and respective sellers.

6. Age Requirement

You must be at least 13 years old to use BidWatch. If you are under 18, you should have parental consent. Provincial privacy legislation in Alberta, British Columbia, and Quebec may include additional provisions regarding minors.

7. Changes

These terms may be updated from time to time. Where material changes are made, renewed consent will be sought where required under PIPEDA. Continued use of BidWatch after changes constitutes acceptance of the updated terms.

1. Service Description

2. Data Processing (Australian Privacy Principles)

BidWatch handles personal information in accordance with the Privacy Act 1988 (Cth) and the Australian Privacy Principles (APPs).

Data stored locally: Your auction watchlist, settings, and preferences are stored in your browser using local storage. This data never leaves your device unless you choose to export it. (APP 1: Open and transparent management)

Cross-border disclosure: Data is processed via Cloudflare, a US-based company. In accordance with APP 8, reasonable steps are taken to ensure overseas recipients comply with the Australian Privacy Principles.

Supervisory authority: You have the right to complain to the Office of the Australian Information Commissioner (OAIC) at oaic.gov.au.

For full details, see our Privacy Policy.

3. Third-Party Services

BidWatch uses the following third-party services:

eBay Browse API (eBay Inc.): To fetch auction item details. Subject to eBay's API Terms of Use.
Cloudflare Workers (Cloudflare, Inc.): To securely proxy API requests. Subject to Cloudflare's Terms of Service.
Google Fonts (Google LLC): To load web fonts for the interface.
Google AdSense (Google LLC): To display advertisements that fund the service. Google may use cookies for ad personalisation, subject to Google's Privacy Policy and Advertising Policies. See our Advertisements Policy for details.

4. Disclaimer

Nothing in these terms excludes, restricts, or modifies consumer guarantees under the Australian Consumer Law (Schedule 2 of the Competition and Consumer Act 2010). Your statutory rights are not affected.

5. Intellectual Property

"eBay" is a registered trademark of eBay Inc. All eBay item data displayed in BidWatch is sourced from eBay via their official API and remains the property of eBay Inc. and respective sellers.

6. Age Requirement

You must be at least 13 years old to use BidWatch. If you are under 18, you should have parental consent. The Privacy Act 1988 requires special consideration for the handling of personal information of children.

7. Changes

These terms may be updated from time to time. We will provide notification of material changes. Continued use of BidWatch after changes constitutes acceptance of the updated terms.

1. Service Description

2. Data Processing

BidWatch respects your privacy and is committed to protecting your data.

Data stored locally: Your auction watchlist, settings, and preferences are stored in your browser using local storage. This data never leaves your device unless you choose to export it.

Your local laws: Applicable local privacy and data protection laws may grant you additional rights regarding your data. Please consult your local data protection authority for details specific to your jurisdiction. If you are in the EU, UK, USA, Canada, or Australia, please select your region from the dropdown above for terms tailored to your jurisdiction.

For full details, see our Privacy Policy.

3. Third-Party Services

BidWatch uses the following third-party services:

eBay Browse API (eBay Inc.): To fetch auction item details. Subject to eBay's API Terms of Use.
Cloudflare Workers (Cloudflare, Inc.): To securely proxy API requests. Subject to Cloudflare's Terms of Service.
Google Fonts (Google LLC): To load web fonts for the interface.
Google AdSense (Google LLC): To display advertisements that fund the service. Google may use cookies for ad personalisation, subject to Google's Privacy Policy and Advertising Policies. See our Advertisements Policy for details.

4. Disclaimer

This tool is provided "as is" without warranty of any kind, to the maximum extent permitted by applicable law. The creator is not responsible for missed bids, incorrect timing, financial losses, or any other issues arising from use of this tool. Always verify auction details directly on eBay before placing bids.

All listing data displayed in BidWatch is provided directly by eBay through the official eBay API. If any data appears incorrect, this is an issue with the data provided by eBay, not BidWatch.

5. Intellectual Property

"eBay" is a registered trademark of eBay Inc. All eBay item data displayed in BidWatch is sourced from eBay via their official API and remains the property of eBay Inc. and respective sellers.

6. Age Requirement

You must be at least 13 years old to use BidWatch, or the age of digital consent in your jurisdiction, whichever is higher. If you are below the applicable age, you must have parental or guardian consent.

7. Changes

These terms may be updated from time to time. Continued use of BidWatch after changes constitutes acceptance of the updated terms.