Yes, you can use the same WhatsApp number on two phones simultaneously using the Companion Mode, which links up to four additional devices (including other phones) to your primary account via QR code, allowing for real-time message syncing without needing your main phone constantly online. This feature ensures end-to-end encryption on each device, making it great for managing messages across a primary and secondary phone, or for business use.
To link WhatsApp to another phone (companion device), install WhatsApp on the new phone, tap "Agree and continue," then the three dots (menu) and select "Link as companion device" to show a QR code; on your primary phone, go to Settings > Linked Devices > Link a device and scan the QR code to sync your chats, allowing you to use the same account on both.
How to Use WhatsApp with Dual SIM Cards:
Old phone
Linked devices provide a reliable, secure way to access WhatsApp from any of your devices. You can stay connected by linking up to four devices at a time to your primary phone. You'll still need your primary phone to register your WhatsApp account and link new devices. Learn how to link a device here.
To register a second account on WhatsApp, you will need to have a separate phone number. Once both accounts are registered, you can easily switch between them on the same device. Your active account is the one you're currently logged into, while your idle account is the one you're not currently using.
Steps to Setting up the Dual Accounts:
Open WhatsApp and tap the three dots in the top right corner. Select 'Settings' and then go to 'Account. ' Tap 'Add account' and follow the prompts to set up the second account.
Note: The option to create more than one account on WhatsApp is currently only supported on Android phones with dual SIM. This feature isn't available on the iPhone. You can switch your WhatsApp account to a new phone without receiving an SMS code.
The answer is definitely yes. With ways, such as WhatsApp linked devices or snooping apps, others can read your WhatsApp messages without your phone. So, in the next few minutes, we'll explore signs that someone is reading your WhatsApp messages from another device and tips to prevent this unauthorized access.
Alternatively, you can directly link companion devices to your primary phone using the following steps:
WhatsApp Companion Mode is a feature that allows you to link multiple devices to a single WhatsApp account. This means you can access your WhatsApp Business account on up to four devices simultaneously, enabling seamless communication across different platforms.
Limitations of using WhatsApp on two phones
You can link four extra devices, in addition to your main one. If your primary phone is inactive for 14 days, all linked devices will be logged out. Only recent messages get synced when linking a new device. Older messages don't carry over.
You could switch SIM cards and move a phone number from one device to another (moving the number from your business device to your personal devices), but this is a cumbersome process. However, if you use a Voice over Internet Protocol (VoIP) app for your business, you can easily install the app on both devices.
Total Estimated Cost
The accumulated estimated cost of creating a WhatsApp clone can vary from $34,000 to $145,000 or more. It depends on the development team's rates and app complexity.
To set up a second account, ensure you have a second phone number, SIM card, or a phone that supports multi-SIM or eSIM. It's essential to use only the official WhatsApp. This ensures the security and privacy of your messages. It also avoids downloading imitations or fake versions for accounts on your phone.
All WhatsApp accounts are tied to mobile phone numbers.
WhatsApp's end-to-end encryption makes it more secure than texting and other messaging apps. Many people use WhatsApp internationally, as it's a free way to send messages to people all over the world. WhatsApp can be used without a data connection, as calls and texts can be sent over Wi-Fi.
Two blue check marks appear when everyone has read your message. Read receipts reset when you edit a message, so you can see who viewed your updates. Seeing a clock means the message is not yet sent or delivered.
1. How to Hide WhatsApp Chats On Android?
To link someone else's WhatsApp to your phone, you typically use the "Link a device" feature on your phone, scanning a QR code from their device, allowing you to use their account's chats on your phone (or computer/tablet), but this requires access to their phone and permission; otherwise, you can only add them as a contact or invite them via their number. The primary method involves opening WhatsApp settings on your phone, selecting "Linked Devices," tapping "Link a device," and then scanning the QR code that appears on the other person's phone when they open WhatsApp and choose to link a companion device.