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Open in Whatsup, Direct Chat

Open in Whatsup, Direct Chat

Send Without Saving Contacts

7 ratings
2 reviews
With Ads
🔧 Utilities
$1.99 Free
In-App PurchasesWith Ads

Lowest price: Free 2 years ago (-100%)

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Details

Released
June 13, 2023
Updated
October 7, 2026

Features

Developer

Kraftos Tech Solutions LLP
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Open in Whatsup, Direct Chat screenshot #8 for iPhone
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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
Show original description

What's New in Open in Whatsup, Direct Chat

1.8

October 7, 2026

A big update to make direct chat faster and easier: • All-new design with a cleaner contact list and popups • Smart number formatting for every country as you type • Remembers your last country • WhatsApp Business: choose which WhatsApp app opens your chats • Home Screen quick chats : long-press the app icon to open a pinned or recent chat • Pin contacts : keep your most-used numbers at the top • Dark mode, with a System / Light / Dark option in the menu • Full iPad support

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$0.99

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User reviews

Most RecentHighest RatedLowest Rated

Conflused

Conflused. Downloaded and can’t talk to my friend
LSLover of sorts

Response from developer

Hi, sorry for the confusion! Here's how it works: tap +, choose your friend's country, type their number, and tap "Open in WhatsApp". The chat opens right away, without saving the number. Your friend's number needs to be on WhatsApp, and WhatsApp needs to be installed on your iPhone. Our latest version adds a short guide when you first open the app and formats numbers for each country automatically. If it still doesn't work, email us at apps@kraftostech.com and we'll help. – Kraftostech team

Awesome app!!

Very impressed by this app because there is no need to save unknown contact. Easy to use. 👍
JJackSparrow1006

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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.