How it works
- Choose the messenger — WhatsApp or Telegram.
- Pick the country code and type the number without a leading zero.
- Optionally write your message — it will be pre-filled in the chat.
- Press «Open chat». On a phone the app opens, on a computer the web version does.
From there everything is normal: you write from your own account and the recipient sees an ordinary chat. The only difference is that their number never entered your contacts.
Why bother
Every number saved «just this once» stays on your phone forever. It syncs to the cloud, shows up in autocomplete, feeds social network suggestions and quietly turns your address book into a graveyard of couriers, plumbers, one-off buyers and marketplace sellers.
This tool takes the other route: the chat opens through a direct link and your address book stays clean. Particularly handy when you need to:
- reply to a courier, a contractor or a classifieds seller — once and never again;
- message a lead whose number arrived in a form submission;
- write from a work computer that has no messenger app installed;
- ask a quick question of someone you will not talk to again.
Message a WhatsApp number without saving the contact
The tool uses WhatsApp’s own official click-to-chat format — wa.me/number, documented by WhatsApp itself. No third-party app, no extension, no access to your conversations: the link simply opens the chat.
If WhatsApp is installed, the chat opens in the app. If not, it opens in the web version — which requires WhatsApp Web to be linked to your phone already. The «Open in browser» button forces the web version, which is what you want on a desktop computer.
If WhatsApp says «Phone number shared via URL is invalid»
- Check the country code. The number must start with the country code, not with a local trunk prefix such as 0 or 8.
- Check the digit count. Most numbers are 10–12 digits including the country code.
- The person may not use WhatsApp. WhatsApp will not open a chat with an unregistered number — try Telegram instead.
- Clear the field and retype. Copied numbers often carry invisible characters.
Message a Telegram number without adding the contact
Telegram opens a chat through a link of the form t.me/+number. This works on one condition: the recipient allows people to find them by phone number in their privacy settings. That setting lives on their side and cannot be bypassed — it is how the messenger is designed.
If the chat does not open, the person has hidden their number. Use their @username instead — switch to the «By @username» tab in the form above. That method always works.
Note: Telegram does not support pre-filled text in a private chat link, which is why the message field is hidden on the Telegram tab. You will type the message inside the chat.
Country codes
| Code | Country | Example |
|---|---|---|
| +1 | USA, Canada | 1 213 123 4567 |
| +44 | United Kingdom | 44 7700 123456 |
| +61 | Australia | 61 412 345 678 |
| +49 | Germany | 49 151 12345678 |
| +33 | France | 33 6 12 34 56 78 |
| +34 | Spain | 34 612 345 678 |
| +39 | Italy | 39 312 345 6789 |
| +971 | UAE | 971 50 123 4567 |
| +972 | Israel | 972 50 123 4567 |
| +90 | Turkey | 90 530 123 45 67 |
| +91 | India | 91 98765 43210 |
| +55 | Brazil | 55 11 91234 5678 |
| +52 | Mexico | 52 55 1234 5678 |
| +7 | Russia, Kazakhstan | 7 900 123 45 67 |
A permanent link to your own chat
The «Copy link» button gives you a permanent address for your own conversation. Put it on your website, in your profile bio, in an email signature, on a business card or inside a QR code — and people reach you in one tap, without saving your number or retyping it. For a business that is a much shorter path than «saw the number → wrote it down → searched the messenger».
Frequently asked questions
Do you store the numbers people enter?
No. This page is entirely static: the number is handled by a script inside your browser and the link is built on your device. Nothing is sent to a server, written to a database, kept in browser storage or passed to third parties. Close the tab and nothing remains.
Will the number appear in my contacts?
No — neither in your phone book nor in your WhatsApp or Telegram contact list. The chat opens as a conversation with an unknown number, and you can still save it manually later if you want to.
Do I need an account? Is it free?
No sign-up, no cost, no limit on how many chats you open.
Will the recipient know I used a third-party tool?
No. The message comes from your personal account and the chat is indistinguishable from any other. The tool only builds a link and opens the conversation.
Does it work on a computer?
Yes. On desktop use «Open in browser» and the chat opens in WhatsApp Web or Telegram Web. WhatsApp Web requires your phone to be linked via QR code in the app first.
Why will Telegram not open the chat by number?
The recipient has disabled phone-number lookup in their privacy settings. That cannot be bypassed. Use the «By @username» tab instead.
Can it send the message for me, without opening the chat?
No, deliberately. No third-party tool can send messages on your behalf without access to your account — and this one asks for no such access. It takes you to the conversation; you press send.
Order beyond your contact list
I am Serafima Gran.
- I make life simpler — with systems and technology.
- I am building Plan-A.
- Founder of a school for professional organizers and a space-organization service, @reorganizeru