Disclaimer: This app is not affiliated with nor endorsed by WhatsApp Inc.

Did you know you can open a chat in WhatsApp with any number without saving first into contacts by opening in your browser the link 'wa.me/123456789' (using the prefix+number desired)?
Source: https://faq.whatsapp.com/en/android/26000030/

Originally that link was longer and more difficult to remember, so I made this tiny app to help in the process.

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.