Inside Inside Diary
RU·EN·UK
Open in Telegram
✦ Bot + mini app in Telegram

Your personal AI diary in Telegram

No one will ever know you better than you

Just speak about your day right inside Telegram — AI turns it into events and shows how you feel over time. Nothing to install.

7 days free
Private by default
Inside Diary — Diary screen
Inside Diary — Home screen
Why a diary

We rarely stop to notice what's really going on with us. A diary helps — but keeping one is a chore. Here you just record a voice message; the AI does the rest.

A diary builds the skill of self-observation — switching on your “inner observer”. After all, no one will ever know you better than you.

A personal diary is your own space for capturing thoughts, emotions, ideas and events.

Just talk through what happened and what you feel — in your body, emotions, thoughts and feelings. The diary takes care of the rest.

Why keep a diary

Helps you understand your feelings and thoughts
Lowers stress and anxiety
Preserves the memories and experience that matter
Builds writing and self-reflection skills

Everything to understand yourself

Six things the diary takes care of.

Speak however you like

Voice or text. AI transcribes your voice for you.

AI analysis of every entry

Highlights key events and sums up what mattered.

4 dimensions of state

Body, Emotions, Thoughts, Feelings on a −10 to +10 scale.

Trend charts

See how your state shifts across days, weeks and months.

All in Telegram

A bot plus a mini app. No new accounts, no installs.

Private by default

Only you can see your diary. Entries are sent to an AI provider solely for processing — under contract it isn’t trained on them.

How it works

Three steps — and the diary keeps itself

1

Open the bot

Just tap “Open in Telegram” — no sign-ups, no installs.

2

Just speak

How your day went and what you feel in your body, emotions, thoughts and feelings.

3

See the analysis and charts

In a clear, simple view — a summary of events and day-by-day trends.

Inside Inside Diary
🎙️ Voice · 0:24
✅ Voice note received!
📝 Transcribed: “Had a good meeting at a café, felt lighter, my body feels good…”
4 dimensions of state

Body, Emotions, Thoughts, Feelings

The AI scores each event across four dimensions. Over time this builds a clear picture of what lifts you and what drains you.

🧘Body
5.3
😊Emotions
7.0
💭Thoughts
5.0
❤️Feelings
7.1
Weekly trend
Body Emotions Thoughts Feelings
MonTueWedThuFriSatSun
Personal memory

Your personal AI knowledge base

Every entry stays in your personal AI knowledge base. The AI quickly finds what’s related — similar situations, recurring events, things that have happened to you before.

Just ask — and get an answer drawn from your own diary. The longer you keep the diary, the better this personal memory understands you.

Under the hood it’s a personal RAG system: the AI answers based on your entries specifically.
When did I feel like this?
🧠 Based on your diary
A similar state came up three times last month — usually after busy meetings. On those days “Feelings” and “Emotions” rose while “Body” dipped slightly.
📌 Apr 10 · café meeting, felt lighter
📌 Apr 2 · long talk with a friend
Privacy

Your entries are yours alone

The diary is private by default. Your voice and text are sent to an AI provider solely for processing — under contract it isn’t trained on your data and doesn’t keep it longer than needed. You can delete your account and all entries anytime.

Only for you

Your diary is visible to you alone — privacy is on by default.

No training on your data

The AI provider is contractually barred from using your entries to train models.

One-click deletion

Your account and all entries are deleted on request, right from the app.

Simple subscription. Start with 7 days free.

One plan — full access to everything. Cancel anytime.

Monthly
$4.99/ month
Charged today · your 7 free days start when you open the bot, no card
Pay
2 months free · −17%
Yearly
$49.90/ year
≈ $4.16/mo · charged today · your 7 free days start when you open the bot, no card
Pay
Included in both plans
As many entries as you like — text and voice
AI analysis of every entry with a short summary
Scoring across 4 dimensions: Body, Emotions, Thoughts, Feelings
Trend charts by day, week and month
Personal AI knowledge base — “ask your diary”
Privacy: only you can see your diary

Fair-use limits to prevent abuse: up to 50 entries a day, 600 minutes of voice transcription a month (up to 20 minutes per entry), 100 questions to your diary a day. During the free trial — 10 questions a day.

You can pay by card or with Telegram Stars. Annual access renews once a year, the monthly subscription every month — cancel either anytime. Not a fit? We’ll refund within 14 days (see the Refund Policy).

Frequently asked questions

Do I need to install anything?
No. Everything runs inside Telegram.
Can I use voice?
Yes, AI transcribes voice messages automatically.
Are my entries private?
Yes — only you can see your diary. Nobody else has access to it: there is no shared feed, no public profile and no way for another user to reach your entries. To turn a recording into events and state scores, the text is sent to an AI provider solely for that processing. Under contract that provider does not train its models on your content and does not keep it longer than is needed to produce the response. Traffic is encrypted in transit with TLS, and service tokens are stored encrypted. We never sell your data and never use diary content for advertising. You can delete your account and every entry at any time from the mini app; backup copies are purged within 30 days. The full detail is in our Privacy Policy.
Can I cancel?
Anytime. Plus 7 days free to start.
Is this therapy?
No. Inside Diary is a tool for self-reflection and for training what we call your inner observer — the habit of noticing what is actually happening with you. It is not medical or psychological care, it does not make diagnoses, and it does not replace a consultation with a specialist. The AI reads what you wrote and structures it; it does not treat you and can be wrong, so please don’t base important decisions on its output alone. Keeping a diary is well documented as a way to understand your own feelings and lower stress — but that is the effect of the practice, not therapy. If you are in crisis, contact a doctor or your local emergency service.
Can I delete my data?
Yes, your account and all entries can be deleted from the app.

Start understanding yourself — free for 7 days

Open in Telegram