AI assistant that learns your messaging style and replies on Telegram like you.
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Watch how Doppel learns your style and generates authentic replies
Analyzes your chat history to understand your unique tone, slang, emoji usage, and response patterns.
Your style profile and your bot's data are encrypted with a key made from your password. To write a reply, the recent conversation is processed by an AI model that runs on Doppel's own server — it is not sent to an outside AI company — see the Privacy Policy.
Typing indicator and human-like pacing. Not instantly robotic.
Review before sending, set schedules, or let it run automatically. You're always in control.
Works with Telegram today. Other messengers may follow — we'll announce them when they're ready.
See your messaging patterns, response times, and how much time Doppel saves you.
You shouldn't have to trust a black box with your personal communications. Here is exactly how your Telegram account and data are protected at every layer.
Every tenant's workspace and Telegram session are encrypted on disk with AES-256-GCM using keys derived from your password via scrypt. Your password itself is never stored, and after the server reboots your data stays locked until you log in again.
When you connect your Telegram, the bot starts in approve mode: it writes drafts, and nothing is sent until you approve it.
Turn on Approve before sending to hold every draft in your private dashboard. You inspect, edit, or reject every message before it is dispatched to Telegram.
You retain 100% control directly from your official Telegram app. Open Telegram → Settings → Devices and terminate the session at any second to immediately revoke access.
Doppel learns your style from your text messages. Voice messages are transcribed on Doppel's own server and are not sent to outside services. Photos you receive can be shown to an image-capable AI model so the reply fits — you can turn this off. Videos and documents are not sent to AI models.
Every single decision, draft, and message action is recorded in real-time in your private Activity Log with exact timestamps and reasonings, giving you full auditability.
Official MTProto protocol
Volatile RAM key only
Inaccessible to host
100 replies / month
Best for individuals
Most popular
For power users
Paid plans renew automatically. After the 14-day free trial you are charged the monthly price shown ($9, $29 or $99) every month until you cancel. Cancel anytime in your dashboard under Billing; cancelling stops the next renewal and your plan stays active until the end of the period you paid for. Full refund within 14 days of a charge — see refund policy. No setup fees.
Only if you let it. Turn on Approve before sending and every draft waits in your dashboard until you send, edit or reject it. You can also limit Doppel to the chats you pick.
Your Telegram session and the style Doppel learns are encrypted with a key made from your password. To write a reply, the recent conversation is processed by an AI model that runs on Doppel's own server — it is not sent to an outside AI company. See the Privacy Policy.
Paid plans start with a 14-day free trial. If you don't cancel before it ends, the plan renews monthly at the price shown until you cancel in your dashboard under Billing.
Refunds requested within 14 days of a charge are handled by support by hand. See the refund policy.
Doppel replies on Telegram today, in the languages you write in. The dashboard is available in English, Russian and Uzbek.
Let Doppel handle the routine replies — you approve what matters.
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