AIBEVA Solo
Version 1.0, 1 October 2026
The controller of the personal data described here is SAY TO PAY s.r.o. (trading as AIBlab), a company incorporated in the Czech Republic, registered office Zamostni 1155/27, Slezska Ostrava, 710 00 Ostrava, company ID 08694222 ("we", "us").
For any question or request about this policy or about your data, write to support@aiblab.cz.
This policy covers the desktop application AIBEVA Solo for Windows ("the Application"), the AI assistant you create with it ("the Assistant"), and the registration service at aibsn.org.
AIBEVA Solo runs a language model on your own computer. Your conversations, the Assistant's memory, its settings and its identity are stored in a file on your disk.
In everyday use nothing you say or share is sent to us. We have no account for you. We do not ask for your name or your e-mail address in order to install or run the Application. We have no way to read your Assistant's file.
The Application contains no usage telemetry, no analytics, no crash reporting and no automatic update check. It never sends message texts, memory contents, settings, error reports or identifiers to us or to anyone else on its own.
Everything that can leave your computer is listed in Section 5, and each item happens only for the reason stated there.
The Application shows you what the Assistant remembers about you, and a line in the status bar describes the state of its memory in plain words. You can look at this at any time.
You can also export the Assistant's whole file at any time (Section 8) and keep it.
The design of the Assistant's memory is the subject of a pending patent application ("patent pending").
The Application keeps a list of internet destinations it may contact. By default that list is empty. It grows only in the following cases.
After the first start, the Application downloads its language model file from a file store we operate. The request carries the Application's name and version and the ordinary technical data of any download, including your IP address, which the file store sees. No identifier of you and no identifier of your Assistant is sent.
When you start the registration, the Application sends to the registry at api.aibsn.org three things: your Assistant's identifier, its public key and the fingerprint of its origin. It does not send your name, your e-mail address, your conversations, the Assistant's memory or anything about your computer.
You then pay on a page hosted by our payment processor (Section 6). Afterwards the Application collects a signed registration certificate from the registry. While an order is open, the Application asks the registry about once a minute whether the payment has arrived; that request carries the order reference and nothing else.
If you enter your own API key for a third-party model provider and allow the Application to contact that provider, then your messages, and the parts of the Assistant's memory used to answer you - including the running summary of your conversations and anything you have shared with the Assistant - are sent to that provider with each answer and with each summary.
Those transmissions are governed by that provider's own privacy terms. We do not see them, do not receive them and do not store them.
Your API key is stored in the Windows credential store on your computer. It is never placed in the Assistant's file or in an export, and it is never sent to us. You can block a provider again at any time in the Application.
Nothing else leaves your computer. There are no other destinations.
For a registered Assistant, the registry at aibsn.org keeps: the Assistant's identifier, its public key, the fingerprint of its origin, the registration code, the order reference, the payment reference from the payment processor, the date, and the certificate.
The registry stores no name, no e-mail address and no payment card data.
Server access logs may record your IP address. They are kept for no longer than 90 days and are used only to keep the service running and secure.
Anyone who knows a registration code can look it up at aibsn.org. The look-up shows the registration code, the Assistant's identifier, the date and the status. It shows nothing about you.
The payment is handled by Stripe Payments Europe, Ltd. on its own hosted page. Stripe collects your card details and, for the receipt, your e-mail address, under Stripe's own privacy policy. We never receive your card number.
The payment record in our Stripe account shows the amount, the card brand and its last four digits, the e-mail address you gave Stripe, and a reference made up of your Assistant's origin fingerprint and key fingerprint. That reference lets us match a payment to a registration when you ask us about one, for example about a refund.
We process registration data to perform the contract with you. We keep payment and accounting records for as long as Czech accounting and tax law requires, which is currently up to ten years from the end of the accounting period concerned.
A registry entry is kept for as long as the registry exists, because the entry is the service you paid for.
We do not process your conversations, the Assistant's memory, files or clipboard content you share with it, your settings, or your API keys. They never reach us.
We do not profile you. We do not sell your data and we do not share it with advertisers.
You can export your Assistant at any time, including after the trial period has ended, as a file on your disk. The export is not encrypted unless you choose a password; keep it safe, because it contains the Assistant's whole memory.
Exporting closes the Assistant on the original computer. Importing the file on another computer continues it there.
Your Assistant and its memory exist only in the Assistant's file on your computer. Deleting that file, or uninstalling the Application and removing its data folder, permanently deletes the Assistant and everything it remembered. We cannot recover it and we do not hold a copy.
A registration entry holds no name, e-mail address or payment data (Section 6.1). The registry has no mechanism for removing an entry; removing it would defeat the purpose of the registration you paid for. If you nevertheless wish an entry removed, write to support@aiblab.cz and we will deal with your request individually.
Under the General Data Protection Regulation you have the right of access to personal data we hold about you, the right to have it corrected or erased, the right to restrict or object to its processing, the right to data portability, and the right to lodge a complaint with a supervisory authority.
Because we hold almost nothing about you, in practice most of these rights will concern the payment record described in Section 6.3. Write to support@aiblab.cz.
The supervisory authority in the Czech Republic is the Office for Personal Data Protection (Urad pro ochranu osobnich udaju, www.uoou.cz). If you live elsewhere in the European Union you may also contact the supervisory authority in your country.
The Application is not intended for persons under 18 years of age, and we do not knowingly process their personal data.
We will publish any change to this policy on the page where you are reading it, with a new version number and date. Where a change matters to you, the Application will show it to you before a version to which it applies is installed.
SAY TO PAY s.r.o., Zamostni 1155/27, Slezska Ostrava, 710 00 Ostrava, Czech Republic. E-mail: support@aiblab.cz