According to WhatsApp, this is some of the information they will be sharing:
- Account information: User phone number, profile name and photo, online status and status message, last seen status, and receipts may be available to anyone who uses our Services, although you can configure your Services settings to manage certain information available to other users.
- User contacts and others: Users with whom you communicate may store or reshare your information (including your phone number or messages) with others on and off our Services. You can use your Services settings and the block feature in our Services to manage the users of our Services with whom you communicate and certain information you share.
- Third-party providers: We work with third-party providers to help us operate, provide, improve, understand, customize, support, and market our Services. When we share information with third-party providers, we require them to use your information in accordance with our instructions and terms or with express permission from you.
- Third-party services: When you use third-party services that are integrated with our services, they may receive information about what you share with them. For example, if you use a data backup service integrated with our Services (such as iCloud or Google Drive), they will receive information about what you share with them. If you interact with a third-party service linked through our Services, you may be providing information directly to such third party. Please note that when you use third-party services, their own terms and privacy policies will govern your use of those services