Click to chat

4.5
39.8K reviews
10M+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Disclaimer: This app is not affiliated with nor endorsed by WhatsApp Inc.
Previous name: "Open in WhatsApp (click to chat) [small, no ads]", changed to comply with WhatsApp and Google guidelines.

------------------

I'm aware some users are using the app for business purposes. I'm glad my app is helping you being more productive, but please if you are using the app for commercial purposes consider supporting it. I want this little personal project to keep being a free without ads nor purchases app, and the progress and updates are based on the reception and support from you. There is a donation version that you can buy to help the development: https://play.google.com/store/apps/details?id=com.trianguloy.openInWhatsapp.donation

[New: There is now a web version, compatible with WhatsApp Web: https://trianguloy.github.io/OpenInWhatsapp_Web/ ]

------------------

Did you know you can open a chat in WhatsApp with any number without saving first into contacts by entering it on the search box inside WhatsApp itself?
Source: https://faq.whatsapp.com/1183494482518500

Originally you needed to use a long and difficult to remember link, so I made this tiny app to help in the process.

Since then I have added multiple functionalities (enter message, share link, list of country codes, create shortcut, save recent and pinned, open recent calls via add-on, and a few more) but always with these three principles:
1) Make the smaller app possible. This means no extra unrelated content, no extra libraries and no useless things. Currently its size is around 100KB=0.1MB. Less than a standard picture!
2) Use as few permissions as possible. Only the create_shortcut permission is used, nothing else! (no calls, no storage, no internet).
3) No ads. I hate ads. I will never add ads, adware, spyware, user tracking or other nasty stuff.


If you want a small tool to help you open numbers in WhatsApp, try it. If you prefer an app that sends your data to Google, there are clones out there.

---------------------------

Translation:
Thanks to Timofey Lisunov, Matheus Damacs, Yusuf Emen, Benjamin Yılmaz Çetiner, Richard Anderson (Hirai RCD), Aditya, Armand Secco, Yoni Cohen jonbir3, MageshBabu K (mage1k99), artmann (Dwi Legowo), Steven Felix, mezysinc, Thenur Mahesh Kannan, Faisal Aloufi, RaviDhoriya, Nathanaël Gagnepain, OnnoV, Hüseyin Filiz for the translations!

Permissions used:
SHORTCUT: To create shortcuts in the launcher.
-Nothing else- (they aren't necessary)

Apk size:
~100 KB (0,1MB)
Updated on
Aug 16, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.5
38.6K reviews
Aku Zaharrr
August 25, 2025
Most useful apps, to alternatively fast WS someone without saving contact. Easy ui, fast loading.
4 people found this review helpful
Did you find this helpful?
Calul Fucien
June 25, 2025
Great app. But I would like to see a new version that allows To create a contact list, and the possibility to send a single message to multiple people at the same time by selecting them or by clicking an "all button". I also would like to be able to link the app with a Gmail account where other people would have access to the same contact list.
18 people found this review helpful
Did you find this helpful?
A Google user
April 14, 2020
I very much like the app. Simple and light. If anyone has a bad review for this app, probably his requirement is different from what the app is meant for. A small sugestion to make it even better. When I tap to enter a phone no. - I wish the numeric keypad with bigger buttons pops up rather than the conventional.. If that is done - 5 stars.. Promised by the developer to make the change. 👍👍
525 people found this review helpful
Did you find this helpful?
TrianguloY
April 14, 2020
That is something that your keyboard does, although it is selected based on how the textbox is configured. Currently it is set as 'phones' because that seemed the obvious choice, however it only allows numbers so I'll try to change it to 'numbers'. If it doesn't have any side effect I'll set it for the next update.

What’s new

V 5.2
- Allow to keep default message (similar to default prefix)
- Donation version now uses the device color (standard version still uses the original green)
- Consistent icons
- Save/restore prefix on merged mode

V 5.1
- Experimental Viber support
- Experimental Generic Intent support
- Grouped settings

V 5.0
- Internal code migrated to Kotlin

Do you like the update? Suggestions? You can say so in the comments or in the blog! https://triangularapps.blogspot.com/