WhatsApp vs Messenger

For U.S. and Canada users, most disputes must be resolved through individual arbitration unless you mail an opt-out within 30 days. This sharply limits going to court or joining class actions.

Even if message content is not ordinarily stored, WhatsApp collects broad activity, device, connection, IP, cookies, and estimated location data. This can reveal patterns about who you interact with, when, and how often.

WhatsApp shares data with Meta companies not just for security and infrastructure, but also to improve products and ad experiences across Meta services. That expands use of your data beyond core messaging.

Messages sent to businesses may be accessible to the business and its service providers, which can include Meta. Those conversations may be stored, read, or otherwise processed under the business's own privacy practices.

WhatsApp says it does not normally keep your messages once delivered. Undelivered messages are kept encrypted for up to 30 days, which is comparatively privacy-protective for message content.

If WhatsApp harms you, its total liability is generally capped at $100 or what you paid in the last 12 months. For a free service, that usually means very little practical compensation.

WhatsApp says it may modify, suspend, or terminate access at any time, including for risk, harm, or long inactivity. That gives the company broad discretion to remove features or disable accounts.

You can request account information and port your data through an in-app feature. This gives users a practical way to inspect and move some of their information.

WhatsApp provides an in-app account deletion tool and explains that deletion removes account info, profile photo, group memberships, and message history from WhatsApp. It also warns that others may still keep copies.

WhatsApp can update its terms and treats continued use as acceptance after notice of material changes. If you disagree, your main remedy is to stop using the service and delete your account.

Outside specific limits for undelivered messages, WhatsApp keeps information as long as needed for service, legal, security, or enforcement reasons on a case-by-case basis. That leaves retention periods open-ended for many data types.

WhatsApp is not a substitute for phone emergency services and will not connect you to police, fire, or hospitals. Users should not rely on the app in emergencies.

You give Meta a worldwide, transferable, sublicensable license to host, use, distribute, modify, and create derivatives from content you share. Even though the license ends when content is deleted, it is very broad while the content remains on the service.

Deleting content or an account may take up to 90 days, plus up to another 90 days for backup removal. Some content can also be retained longer for legal, safety, or technical reasons.

The privacy policy says Meta collects data you provide, your activity and connections, device and cookie data, and information from partners and third parties. This gives Meta a broad view of your use both on and off the service.

Consumer claims generally go to courts in your home country, but other disputes and claims Meta brings against you may be forced into California courts under California law. That can make non-consumer disputes harder to fight for users outside the U.S.

You can view, download, and in some cases port your information. That gives users some portability and a way to take their data elsewhere.

Meta uses your personal data to personalize ads and sponsored content across Meta Products. You can manage ad preferences, but ad personalization is the default funding model.

Meta shares information across Meta companies for safety, compliance, feature development, and usage analysis. That means your data can travel within the Meta ecosystem even if you only use Messenger.

Meta says it does not sell your personal data to advertisers and does not directly identify you to them unless you give permission. That is better than services that monetize by selling identifiable user data.

Meta provides settings and help-center paths to delete information or your account. This is a meaningful user control, even though the process is not immediate.

Meta says it may update the terms and will notify you at least 30 days in advance, and continued use means acceptance. That is better than silent changes, but still leaves amendment power with Meta.