OPN is an acronym for Online Privacy Network. We chose this name because our tool is built from the ground up with a privacy-first approach. We never store, log, or track any usernames, phone numbers, or messages you enter. Everything happens securely inside your own web browser, ensuring complete data sovereignty.
OPN Chat lets you start a Telegram conversation with any username or phone number instantly — no need to save the contact first. Whether you're reaching out to a delivery driver, a business, or someone from a marketplace, simply enter their Telegram username or phone number and open a chat directly in Telegram. It's the fastest way to message someone on Telegram without cluttering your contacts list.
Using OPN Chat for Telegram is simple and takes just a few seconds. Enter a Telegram @username or a phone number with country code, and optionally write a message that will be pre-filled in the chat. Click "Open Chat in Telegram" and you'll be redirected straight to the conversation. No sign-up, no app install, no data stored on any server — everything runs right in your browser.
Open a Telegram chat in seconds. No contact saving, no app downloads, no accounts to create.
No data is stored on our servers. Your usernames, phone numbers and messages stay in your browser only.
Works with any Telegram username or phone number worldwide. Use it on any device — phone, tablet, or desktop.
Enter a @username for direct messaging or a phone number to find someone on Telegram. One field, both options.
OPN Chat for Telegram is useful in dozens of everyday situations. Contact a freelancer or contractor without adding them to your contacts. Reach out to a seller on a marketplace or community group. Message a business or support channel without saving their number. Send a quick message to someone you just met at an event. Communicate with travel guides, hotel staff, or local services while traveling — all without polluting your contacts.
OPN Chat for Telegram uses the official t.me link protocol to open a chat with any username or phone number. This means your message is sent through Telegram's own secure infrastructure. OPN Chat simply provides a convenient interface — we never intercept, read, or store your messages. It's the same as typing a t.me link manually, but faster and easier.
No. OPN Chat works in any web browser. You just need Telegram installed on your device to open the chat.
Yes! Simply enter their @username (e.g. @durov) and OPN Chat will open a direct chat with them on Telegram. No phone number needed.
Yes. Enter a phone number with the country code and OPN Chat will open a Telegram chat with that number using the t.me/+number format.
Yes, OPN Chat is completely free to use. No hidden fees, no premium tiers, no ads. We believe in making communication easier for everyone.
Nothing is sent to our servers. Your recent entries are stored locally in your browser's localStorage for convenience only. You can clear them anytime.