Conflused
Conflused. Downloaded and can’t talk to my friend
Awesome app!!
Very impressed by this app because there is no need to save unknown contact. Easy to use. 👍
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🔧 Utilities
Free
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About
Easily start WhatsApp chats with unsaved numbers without adding them to your contacts. Save time by directly opening conversations or sending SMS messages. Includes features like saving numbers, automatic country code detection, and chat wallpaper options.
✓Start WhatsApp chats with unsaved numbers
✓Save numbers for later use
✓Automatic country code detection
✓Option to change country code
✓Send SMS messages
✓Dark and light chat wallpapers
✓Share status updates
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What's New in Open in Whatsup, Direct Chat
1.7
February 25, 2026
Bug fixes and performance improvements
1
In-App Purchases
$0.99
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Remove all ads from the app.
User reviews
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FAQ
How do I start a chat with an unsaved number using Open in Whatsup?
Simply enter the phone number, optionally select the country code, and tap the 'open chat' button. The app will then open a WhatsApp chat with that number directly, without needing to save it to your contacts.
Can I use Open in Whatsup for WhatsApp Business numbers?
Yes, the app works seamlessly with both standard WhatsApp Messenger and WhatsApp Business numbers, allowing you to initiate chats with business contacts just as easily.
Does Open in Whatsup require any special permissions?
No, the app does not require any special permissions to function. It utilizes the official WhatsApp API to open chats directly.
Can I save numbers I chat with using Open in Whatsup?
Yes, you have the option to save numbers along with a name, so you can easily access them later without having to re-enter the details.
Does Open in Whatsup have ads?
Yes, this app contains advertisements. It is supported by ads to provide its services for free.
What is the rating for Open in Whatsup?
Open in Whatsup has a rating of 3.0 stars based on 6 user ratings.
Is Open in Whatsup available for free?
Yes, Open in Whatsup is available for free. It also offers in-app purchases for additional features or content.
What devices is Open in Whatsup compatible with?
Open in Whatsup is compatible with iPhone, iPad, and iPod devices.
