Question 1

What is WhatsApp used for?

Accepted Answer

WhatsApp is Meta’s cross-platform messaging and calling service. It supports personal messages, groups, voice and video calls, Status, Channels and business conversations.

Question 2

Are WhatsApp messages and calls end-to-end encrypted?

Accepted Answer

WhatsApp states that personal messages and calls use end-to-end encryption. Backups, reports, account access, metadata, business interactions and optional features require separate consideration rather than an assumption that every activity has identical protection.

Question 3

Is WhatsApp free to use?

Accepted Answer

The supplied homepage describes messaging and calling as free and notes that data charges may apply. This does not establish that every optional feature or business offering is free.

Question 4

Can I use WhatsApp on linked devices?

Accepted Answer

Linked devices are part of WhatsApp’s supported experience. The supplied evidence does not specify current device limits or every compatibility requirement, so consult the official Help Center for your setup and review which devices have account access.

Question 5

What is the difference between groups, Status and Channels?

Accepted Answer

Groups support conversations among several people, Status lets people share everyday moments, and Channels provide another way to follow updates. Their purposes differ, so consult feature-specific guidance before assuming they share the same audience or privacy rules.

Question 6

Is whatsapp.net a separate WhatsApp app?

Accepted Answer

No separate consumer product is established by the supplied evidence. whatsapp.net is associated with WhatsApp, and the captured public website references its subdomains for assets and images; the consumer-facing homepage is www.whatsapp.com.

Question 7

Where should I get help with WhatsApp account safety?

Accepted Answer

Use the official WhatsApp Help Center and security guidance. For an unexpected request, confirm the sender through a trusted contact route, and review account and linked-device access if you suspect someone else can use your account.

whatsapp.net

Registration and trust signals

Registration record

Registry details