Cookies are small text files that are stored on your browser or device by websites, apps, online media, and advertisements that are used to remember your browser or device during and across website visits. We also utilise other technologies that may identify you or the devices you use. For example, ‘pixel tags’ (also called beacons) are small blocks of code installed on (or called by) a webpage, app, or advertisement which can retrieve certain information about your device and browser, including, for example: device type, operating system, browser type and version, website visited, time of visit, referring website, IP address, advertising identifiers, and other similar information, including the small text file (the cookie) that uniquely identifies the device. Pixels provide the means by which third-parties can set and read browser cookies from a domain that they do not themselves operate and collect information about visitors to that domain, typically with the permission of the domain owner. ‘Local storage’ refers generally to other places on a browser or device where information can be stored by websites, ads, or third-parties (such as HTML5 local storage and browser cache). ‘Software Development Kits’ (also called SDKs) function like pixels and cookies, but operate in the mobile app context where pixels and cookies cannot always function. The primary app developer can install pieces of code (the SDK) from partners in the app, and thereby allow the partner to collect certain information about user interaction with the app and information about the user device and network information.
In order to facilitate the most relevant ads possible, Uber works with various service providers who assist us in delivering similar ads to end users across devices and platforms. For example, we work with social media advertising services to provide you with relevant ads based on your Uber activity through their media channels. We may also use service providers to provide you with a similar ad on a mobile website or mobile application as with a traditional website ad. See below for more information on your choices to limit these types of advertising.
You have the right to choose whether or not to accept cookies. However, they are an important part of how our Services work, so you should be aware that if you choose to refuse or remove cookies, this could affect the availability and functionality of the Services.
Most web browsers are set to accept cookies by default. If you prefer, you can usually choose to set your browser to remove or reject browser cookies. To do so, please follow the instructions provided by your browser which are usually located within the ‘Help’ or ‘Preferences’ menu. Some third-parties also provide the ability to refuse their cookies directly by clicking on an opt-out link, and we have indicated where this is possible in the table below.
For further information about cookies, including how to see what cookies have been set on your device and how to manage and delete them, you can visit https://www.youradchoices.com/ and https://www.youronlinechoices.eu for EU visitors.
For mobile users, you have controls in your device Operating System that enables you to choose whether to allow cookies, or share your advertising ID with companies like Uber or our advertising service providers. For information on controlling your mobile choices, you can visit https://www.networkadvertising.org/mobile-choices.
To help control or block certain ads in mobile applications, you may choose to download and utilise the DAA mobile app.
The following table sets out the different categories of cookies that our Services use and why we use them. The lists of third-party cookie providers are intended merely as illustrative and should not be viewed as a comprehensive list.
Types of Cookie
Who Serves (for example)
These cookies (including local storage and similar technologies) are essential to enable your use of the site or services, such as assisting with your account login, so we can show you the appropriate experience and features, such as your account information, trip history, and to edit your account settings. They may also provide authentication, site security and help localise the language based on the geography of your visit.
Site features and Services
Analytics, Performance and Research
These cookies and pixels are used to deliver relevant ads, track email marketing or ad campaign performance and efficiency. For example, we and our ad partners may rely on information gleaned through these cookies to serve you ads that may be interesting to you on other websites. Similarly, our partners may use a cookie, attribution service or another similar technology to determine whether we’ve served an ad and how it performed or provide us with information about how you interact with them.
These service providers use various technologies to deliver relevant mobile ads, track mobile marketing or mobile ad campaign performance and efficiency.