![]() ![]() This WhatsApp information page explains what information may be shared with law-enforcement agencies, which includes your name, IP addresses the app has been used from, group memberships, contacts and your email address. ![]() It’s also unwise to assume that details of your WhatsApp conversations are never going to be shared with law-enforcement agencies or other third parties. It’s not a place to share highly sensitive personal information or confidential business data. In short, there’s a danger that anything you post on WhatsApp could easily escape the confines of the service. Voice or video conversations could be recorded by another device. Participants can take screenshots and share those. Anyone who is a member of a WhatsApp conversation can export all the messages and media from a conversation, for example, and publish it elsewhere. However, it would be unwise to assume anything said in a WhatsApp conversation could never leak. Voice and video calls are also encrypted, so there’s no real danger of those being tapped either. End-to-end encryption is automatically applied to every one-on-one or group conversation on WhatsApp, so you don’t have to worry about switching it on. In a nutshell, this ensures that WhatsApp itself can’t read the content of messages (with some exceptions) and neither can anyone who intercepts the data on the internet connection you’re using. The key protection is end-to-end encryption. But WhatsApp does have a number of strong security features that should keep your messages relatively safe. No messaging app is flawless or immune from attack. To create backups, open the WhatsApp settings, click Chats and then Chat backup to explore the various options, including creating automatic daily backups. If you move to a new phone without backups, you will lose all of your previous messages, which can be enormously inconvenient. With all this activity, you can soon find you’ve got lots of useful messages trapped in WhatsApp, so it’s wise to back them up. Groups-designed for small groups or friends, where everyone can contribute and there’s no real hierarchy, although admins can kick people from a group.Everyone can send messages in communities, but admin messages are given greater prominence. Communities-these are similar to channels, but are designed for smaller organizations such as sports clubs or neighborhoods.You can subscribe to WhatsApp channels via the Updates section of the WhatsApp app. These are one-way message channels-you cannot reply to them, beyond emojis on posts. Channels-updates pushed out by organizations such as Forbes, The New York Times.Talking of groups, there’s a slightly confusing hierarchy of WhatsApp categories that you need to be aware of. Two blue ticks alongside the message shows the recipient has seen it, or that everyone in a group has read it. If you miss that editing window, you can still delete the message, although the recipient may of course have read the message by then. You can only edit a WhatsApp message for 15 minutes after it’s been sent. ![]() There are also limitations when it comes to editing messages. In this version, you cannot make voice or video calls-you’ll have to download the full apps for Mac or Windows for that. There are limitations on the browser-based version of WhatsApp, sometimes referred to as WhatsApp Web. So, you can have the WhatsApp app running on your computer and your phone, with messages staying automatically in sync between the two. ![]() You can also use WhatsApp simultaneously on multiple devices. You’ll need an active data connection to use WhatsApp, but it can use either cellular data or Wi-Fi. A relatively recently introduced feature also lets you send WhatsApp messages to people who aren’t already in your contacts. You’ll then be able to see which of your contacts also have WhatsApp and be able to message them directly from within the app. Once you’ve downloaded the app (see below) and registered for an account, the app will suck in all of your phone’s contacts. Your account is tied to your phone number and, if you buy a new phone, you can only have WhatsApp running on one phone at a time. You can make voice and video calls with WhatsApp gettyĪlthough you don’t always need a phone to use it, your WhatsApp account is linked to your cell phone number. ![]()
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