d8n Personal · free
Your personal assistant. And the messenger it lives in.
Chat with people and with your own AI assistant in one app. Send and sign documents right in the chat. Connect it to ChatGPT and Claude.
Sign-up for individuals in your country is opening soon — write to us and we will tell you first.
One chat for people, documents and your AI.
Personal assistant
Reads your mail, calendar and documents. Replies in the chat, drafts answers and reminds you of deadlines. The decision is always yours.
Messaging like Telegram
Private chats, groups, files. With colleagues, clients and friends — by invitation, no phone number needed.
Documents in the chat
Send a contract as a message, sign it with e-signature, get the signature back. History and statuses stay in the same thread.
Your AI outside — via MCP
Connect d8n to ChatGPT or Claude: they will see your chats, documents and calendar — with your permission, and only yours.
Telegram bot
Do not want another app? Message your assistant in Telegram.
Connect the bot once — and your d8n assistant replies right in Telegram: finds a document, tells you what to sign, reminds you about a meeting. Documents and chats stay on d8n servers; only your dialogue with the bot goes to Telegram.
- 1Find the d8n bot in Telegram and press Start
- 2Confirm the code from the d8n app
- 3Ask your assistant as usual
MCP connection
Your ChatGPT and Claude will know your documents.
d8n works as an MCP server. Add it to ChatGPT or Claude once — and ask there: "what should I reply about the contract", "find the March act", "what do I need to sign today". You grant the access and can revoke it at any time; only your data is visible.
Messages are encrypted. Servers are in your country.
Encryption
Messages and files are encrypted in transit and on the server. Only you and the people you write to have access.
Data in your country
d8n servers are located in your country. Your messages and documents do not leave the country.
The signature you already use
Documents are signed with e-signature — legally valid, no office visit. Every assistant action is logged.
For individuals
Messaging and sending documents — free.
- Chats, groups and files without limits
- Sending and signing documents with e-signature
- Personal assistant — 500,000 AI tokens a month
- Telegram bot and MCP connection
Questions and answers
How is d8n different from Telegram and WhatsApp?
Your AI assistant lives in d8n: it sees your mail, documents and calendar and replies in the same chat. Documents are signed with a legally valid signature right in the thread. And the servers are in your country.
Is it a Telegram replacement?
No. Telegram is for all your contacts; d8n is for work with documents, money and agreements. The d8n assistant is also available from Telegram — through the bot.
How do I connect the Telegram bot?
Find the d8n bot in Telegram, press Start and enter the code from the app settings. From then on the assistant replies to you in Telegram.
What is MCP and why do I need it?
MCP is an open protocol that ChatGPT and Claude use to connect external sources. With d8n added, you ask your AI about your documents and chats without copying them by hand.
Where are my messages stored?
On d8n servers in your country, encrypted in transit and on the server. We do not read your messages and do not use them to train models.
Is it really free?
Yes. For individuals, messaging and sending documents are free. Paid plans are for companies only.
Can I send a document to someone without d8n?
Yes — by link or by email. The recipient opens the document and signs it after a one-minute sign-up.
Do I need a company or sole-trader status?
No. d8n Personal is for you personally. If you later need a space for a team, it is created separately.
Start with one chat.
An assistant, messaging and documents — free for you.
See the demo ↗