What does “This app is fake. It can steal your personal data, such as banking info and passwords.” mean?
How to block and report a contact
About suspicious links
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About WhatsApp permissions
Adding a password
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How find businesses handle your search history
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Being blocked by someone
About blocking and reporting contacts
How to stay safe on WhatsApp
The threat of traceability in Brazil and how it erodes privacy
About WhatsApp and elections
What is traceability and why does WhatsApp oppose it?
Seeing "Waiting for this message. This may take a while."
Seeing “Waiting for this message. Check your phone.”
Seeing "Waiting for this message. Check your phone."
What does "This group is no longer available" mean?
How to select a location when looking for businesses
Information for Law Enforcement Authorities
Privacy and security for business messages
The Meta Companies
How is your data used with Facebook Shops?
About sharing your information with businesses on WhatsApp
About using optional Meta Company features if you opted out of sharing WhatsApp account information with Meta
Which Terms of Service apply to you
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About contacts and your WhatsApp Business app
How to prevent the spread of misinformation
How to use WhatsApp responsibly
Account security tips
How to change your privacy settings
Unauthorized use of automated or bulk messaging on WhatsApp
Protecting our users from a video calling cyber attack
About updating business information for WhatsApp Business accounts linked to a Facebook Page
About spam and unwanted messages
Global Suicide Hotline Resources
About security code change notifications
About end-to-end encryption
What's California's Shine the Light law and how do we comply?
How we work with Facebook to offer new products and services
Why am I seeing a new system message in my WhatsApp chats?
About harvesting personal information
About the effective date for the January 2021 update
About Business Features
Building Private, Safe, and Secure Communities on WhatsApp
Security Code Change Notification
How to use WhatsApp on Ray-Ban Stories
About your privacy when using WhatsApp on Ray-Ban Stories
About updates to WhatsApp’s Business Terms
WhatsApp Business API
WhatsApp Business (Android版)
WhatsApp Business (iPhone版)
Adding a password
WhatsApp doesn't have any feature that allows you to lock the app or certain chats with a password.
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