Archive · 18 Nov 2025
WhatsApp's 'Click to Chat': Message Without Saving Contacts
Imagine you need to send a quick message to someone on WhatsApp, like a delivery person or for a business question, but you don't want to save their number.
WhatsApp has a cool trick called 'Click to Chat'!
You just make a special web link using their phone number.
When you click it, WhatsApp opens a chat with that person right away, without you ever saving their number in your contacts.
It's like sending a message without needing a name tag for that person!
You can even add a message that's already written for them.
WhatsApp's 'Click to Chat' feature allows sending messages to unsaved numbers via a URL.
It works on both the mobile app and WhatsApp Web.
To use it, create a link with the recipient's full international phone number, excluding symbols.
Users can optionally add a pre-filled message to the link, with spaces replaced by %20.
This feature offers convenience for one-off messages and helps keep contact lists uncluttered.
- Who
- WhatsApp users
- What
- can send messages to unsaved numbers using the 'Click to Chat' feature
- When
- Now
- Where
- On WhatsApp mobile app and WhatsApp Web
- Why
- For convenience in one-off messages, to avoid cluttering contact lists, and for flexible connections.
Traditional Method
Click to Chat Feature
Contact List Management
Traditional Method
Requires saving a contact's number, potentially cluttering the address book with temporary entries.
Click to Chat Feature
Allows sending messages without saving the number, keeping contact lists uncluttered.
Convenience for One-Off Messages
Traditional Method
Less convenient for single, temporary conversations.
Click to Chat Feature
More convenient and flexible for one-off messages and short-term transactions.
- Feature Name
- 'Click to Chat'
- Platforms
- WhatsApp mobile app and WhatsApp Web
- Base URL Format
- https://wa.me/
- Phone Number Format
- Full international format, including country code; no extra symbols like +, (), or -
- Pre-filled Message Format
- ?text= followed by the URL-encoded message (spaces replaced with %20)
