vasini

your data

Your thinking, nobody’s business but yours.

Where the line is drawn, seven promises each paired with what enforces it, and the complete list of who touches your data.

Your notes, transcripts, photos and chats are stored on your phone. To write a note up we send that one capture to our server and on to our AI providers, and it is deleted as soon as your phone has the result.

Stays on your phone

  • Your notesMarkdown, in a folder you can open
  • Your transcriptsThe full text, beside every note
  • Your photosIncluding anything you dropped in
  • The assistant’s repliesWritten to your device, never to ours
  • The search indexBuilt and kept locally

Leaves, to do one job

  • Your audioTo our speech provider, to become text. Deleted from your phone once the transcript lands
  • The text of one captureTo our AI provider, to be written up. Not kept by us
  • Your topic namesSo the filing can run
  • The messages you sent to assistantTo serve you with your requests, replies are not stored, the logs are anonymised and deleted in 7 days as well.
  • Account and creditsTo sign you in and bill correctly

There is no analytics SDK and no tracker in the app. We have no model of our own, and nothing you capture is used to train one. A promise is worth what its enforcement is worth, so each commitment below is paired with the thing that makes it hard to reverse. Where the mechanism is a policy rather than an architecture, it says so.

Your library stays on your device

Your notes, transcripts, photos and chat threads are stored on your phone. We do not keep copies.

what enforces it

The database tables that would hold that content do not exist. There is no column to write a transcript into, and a new device starts empty because there is nothing to restore from. You can check it from the outside: sign in on a second phone and watch your library not appear.

the honest cost

We cannot recover your library if you lose your device. That is the trade, and we would rather state it than quietly keep a copy for your convenience.

We will never be an advertising company

Vasini will not show ads, will not build advertising profiles, and will not take money from advertisers.

what enforces it

Two things. Structurally, the data that would make an ad business valuable, what you talk about and who with, is not in our possession. Commercially, you pay us for writing notes up, so our incentive is that the product works, not that you look at it longer.

what does not enforce it

A future board or acquirer could change the business model. What they could not do is mine a library they never had.

We do not sell or share your data

No sale, no rental, no trade, no data brokers, no advertising networks, no partner enrichment.

what enforces it

The list of everyone who touches your data is published below and in the privacy policy, and it is exhaustive. Every entry is a provider doing work you asked for. There is no recipient on that list that pays us.

We do not train on what you capture

Your recordings, transcripts, notes, photos and chats are not used to train AI models, ours or anyone else’s.

what enforces it

We have no model of our own to train, and no stored content to train it with. For the providers who process your content in flight, our contracts allow them to use it only to provide their service to us.

There is no tracking software in the app

No advertising, attribution or third party analytics SDK.

what enforces it

It is verifiable. The app’s dependency list is short and auditable: no crash reporter, no ad network, no ad identifier, no fingerprinting. There is no telemetry pipeline in the app at all. When something goes wrong the error is printed to your own phone’s console.

Your files are open, not hostage

Your library is plain Markdown in a normal folder. Read it in any editor, sync it with any tool, back it up yourself, and leave whenever you like with everything.

what enforces it

There is no proprietary format and no export button to gate. Export the whole library as a zip whenever you like, in the open formats it already is. On iPhone today that is how you take it out; the Mac app, in development, will let you choose the folder yourself and edit it in place. Leaving Vasini costs you the app icon.

We say what we actually do

We describe the architecture precisely, including the parts that are less flattering.

so, plainly

Your audio does leave your phone: it goes to our speech provider to be turned into text. Your transcript and note text go to our AI provider to be written up. We store the messages you send in chat for seven days. We keep your topic names and the guidance you write for them. This is not end to end encryption: your content is protected by not being stored, not by keys we hold. If any of that changes, this page changes first.

Everyone who touches your data.

This is the complete list. We have contracts with each of them to process data only to provide their service to us.

WhoWhat they doWhat reaches themWhere
Sarvam AISpeech to textYour audio, and the transcript they produceIndia
AnthropicWrites up your notes, answers in chatTranscripts, note text, photo descriptions, saved page text, your topic names and instructions, your display name, your chat messagesUnited States
SupabaseDatabase, sign in, temporary audio storeAccount and billing rows, audio pieces in transitMumbai, India
Fly.ioRuns our serverData passing through, held only in memorySingapore
Apple, GoogleSign inYour email and name, per their own termsPer provider
Apple iCloudYour own backup, when it is onYour library, in your account. We cannot read itPer Apple
RazorpayCredit purchasesPayment details, which we never seeIndia

Straight answers.

Where are my notes stored?

On your phone, in the app’s own storage. Your notes are Markdown, your transcripts are text, and your chats are one file per thread. They are ordinary files, and nothing there is on our servers.

Can Vasini employees read them?

No, because there is nothing to read. Our database has no table that stores transcripts, notes, or the assistant’s replies.

So what do you keep?

Your account, your credit balance and what each note cost, one row per note with its length and status but no title and no text, your topic names and the guidance you write for them, the messages you send in chat for seven days, your thumbs up or down, and any bug report you send us. Every field is listed in the privacy policy.

Does my audio leave my phone?

Yes, and we will not pretend otherwise. It goes to our speech to text provider to be turned into text. Once the transcript is safely on your device, the app deletes the audio.

Is this end to end encrypted?

No, and we do not claim to be. Encryption protects data you are storing; our approach is not to store it. Your connection is encrypted in transit and your device encrypts its own storage.

What if I lose my phone?

This is the honest cost of the design. With no backup, your library is gone too. If your iCloud backup was on, it comes back with a restore.

Can I edit notes outside the app?

Yes. Rename a file, move it, delete it, or drop a new .md in. The app picks up your changes and adapts. Your edits win over ours.

How do I delete my account?

Ask for it from inside the app. We complete it within 30 days and you can call it off until then. Export first: once it is done it cannot be undone.

Is it legal to record other people?

That depends on where you are, and in many places everyone in the conversation must agree. That is your call to make, not something the app can decide for you. Telling people they are being recorded is both the safe option and the decent one.

Are you SOC 2 or HIPAA certified?

We do not hold certifications today, and we will not imply otherwise. What we offer instead is a published architecture, a field by field list of what we store, and a complete list of who touches your data. Read them and judge for yourself.

How do I verify any of this?

Two ways today. Export your library as a zip and see it is real Markdown files, not a proprietary format. Sign in on a second device and watch nothing appear. Read the privacy policy, which lists every field we store and why.

Privacy policy Terms of service Support