Last Updated: June 1, 2023
Matter Labs, a Cayman Islands company (“Matter Labs,” “we,” “us,” or “our”), currently provides a method of access to, and certain information, about zkSync network, a layer-2 protocol that scales Ethereum (both zkSync Lite and zkSync Era are collectively referred to herein as “zkSync”) as well as related content and functionality about zkSync through websites located at https://zksync.io, https://lite.zksync.io/, https://bridge.zksync.io, https://portal.zksync.io, https://ecosystem.zksync.io/, https://era.zksync.io, https://explorer.zksync.io, https://checkout.zksync.io (each, a “Website” and collectively, the “Websites”). We also provide access and information about zkSync through our related technologies, including all of our existing and any updated or new features, functionalities and technologies (collectively, the “Service”).
zkSync and the suite of open-source code underlying it are contributed, used, and supported by a wide variety of participants. Matter Labs is one of these many participants and contributes to the zySync ecosystem. To facilitate the early-stage development of the zkSync ecosystem, Matter Labs currently operates the Websites. Matter Labs expects to transition the maintenance and operation of the Websites to one or more separate entities that are part of the zkSync community in due course.
Depending on your location, the maximum expiration period for the cookies above is 2 years.
We may also use web beacons in promotional emails and other communications with you, to allow us to count how many people read them and to verify any clicks through to links within an email. We (or our marketing service providers on our behalf) use this to help us understand how an email campaign performed, what types of emails and content our recipients find interesting, and what actions our recipients took, so we can improve our email campaigns in the future and make our emails more relevant to our recipients. If you do not wish for the web beacon to be downloaded onto your device, you should select to receive emails from us in plain text rather than HTML.
Where legally required, you will be presented with a cookie banner or other tool to provide permissions before we or our service providers set non-Necessary cookies. In this case, we only set these non-Necessary cookies with your consent. You may revoke your consent at any time with future effect by clicking on the cookie settings link in the bottom corner of the website at any time.
Online tracking opt out. There are a number of ways to limit online tracking, which we have summarized below:
Note that because these opt-out mechanisms are specific to the device or browser on which they are exercised, you will need to opt out on every browser and device that you use.
Do Not Track. Some Internet browsers may be configured to send “Do Not Track” signals to the online services that you visit. We currently do not respond to “Do Not Track” or similar signals. To find out more about “Do Not Track,” please visit http://www.allaboutdnt.com.