Last updated: July 6, 2026
This End User License Agreement ("Agreement") is between you and David Taubman ("Developer"), the provider of the V1Sidekick application (the "App") — not with Apple Inc. ("Apple"). Apple is not responsible for the App or its content. By downloading or using the App you agree to this Agreement. Apple and Apple's subsidiaries are third-party beneficiaries of this Agreement and may enforce it against you.
The Developer grants you a personal, non-exclusive, non-transferable, revocable license to use the App on Apple-branded devices that you own or control, as permitted by the App Store Terms of Service. You may not copy, modify, distribute, sell, lease, reverse-engineer, or create derivative works of the App except as permitted by law.
Do not watch or operate the App while your vehicle is in motion. The App is a driver-awareness aid. It does not replace attentive driving, and no alert — radar, laser, or weather — is guaranteed to occur, to be timely, or to be accurate. You are solely responsible for the safe, lawful operation of your vehicle at all times. The Developer is not liable for accidents, injuries, citations, fines, or other consequences arising from your driving or your reliance on the App.
Radar detector ownership and use is restricted or prohibited in some jurisdictions (for example: Virginia and Washington, D.C., military installations, most of Canada, many other countries, and commercial vehicles in the United States). You are solely responsible for knowing and complying with all laws that apply to you. The App is intended for lawful driver-awareness use only.
The App requires a compatible Valentine One Gen2 radar detector and depends on Bluetooth, GPS, your device's hardware, and — for some features — network connectivity and third-party data services. Alerts may be delayed, dropped, or missed due to wireless conditions, hardware state, operating system behavior, or defects. Do not rely on the App for any safety-critical or legal-compliance purpose.
Optional features are sold as an auto-renewing subscription ("V1Sidekick Pro") and one-time purchases (e.g., sound packs), billed through your Apple Account. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period; manage or cancel in your Apple Account settings. Free-trial periods convert to paid subscriptions unless cancelled. Features identified as "coming soon" (including CarPlay support, which is contingent on Apple's approval, and community track sharing) will be provided if and when available and are not guaranteed by a specific date.
If you enable sharing, you grant the Developer a non-exclusive, worldwide, royalty-free license to use, aggregate, and display your submitted detection reports (location, band, frequency, strength, time) to operate the community features. Community data is user-generated and provided "as is" — its accuracy is not guaranteed. Handling of personal data is described in the Privacy Policy.
Weather imagery is provided by RainViewer. Weather alerts and forecasts are provided by Apple Weather ( Weather). Apple Weather is a trademark of Apple Inc.; data sources for Apple Weather are listed at developer.apple.com/weatherkit/data-source-attribution. These services' data is informational only. V1Sidekick is an independent product. It is not affiliated with, endorsed, or sponsored by Valentine Research, Inc. "Valentine One" and "V1" are trademarks of their respective owner and are used only to identify compatibility.
The Developer — not Apple — is responsible for the App and any maintenance or support. Questions: dstaubm@gmail.com. Apple has no obligation to furnish maintenance or support for the App.
THE APP IS PROVIDED "AS IS" AND "AS AVAILABLE," WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT. In the event of any failure of the App to conform to an applicable warranty, you may notify Apple, and Apple will refund the purchase price of the App (if any) to you; to the maximum extent permitted by law, Apple has no other warranty obligation with respect to the App.
TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE DEVELOPER SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, OR FOR TRAFFIC CITATIONS, FINES, ACCIDENTS, PROPERTY DAMAGE, OR PERSONAL INJURY, ARISING FROM OR RELATED TO YOUR USE OF THE APP. THE DEVELOPER'S TOTAL LIABILITY SHALL NOT EXCEED THE AMOUNT YOU PAID FOR THE APP AND ITS SUBSCRIPTIONS IN THE TWELVE (12) MONTHS PRECEDING THE CLAIM.
You agree to indemnify and hold the Developer harmless from claims arising out of your unlawful use of the App, your violation of this Agreement, or your violation of any law or third-party right.
The Developer, not Apple, is responsible for addressing any claims relating to the App, including product liability, regulatory, or consumer-protection claims. You represent that you are not located in a country subject to a U.S. Government embargo or designated a "terrorist supporting" country, and that you are not on any U.S. Government list of prohibited or restricted parties.
This Agreement is effective until terminated. It terminates automatically if you fail to comply with its terms. Upon termination, you must cease all use of the App.
This Agreement is governed by the laws of the State of New York, USA, without regard to conflict-of-law principles.
David Taubman · dstaubm@gmail.com