Privacy policy

Bernuncia checks brand names on the domains and on the networks, and watches the addresses of the brands of people who have an account. This page says what data that involves, what it is for, how long it is kept and how you delete it.

In effect since November 10, 2026. This is a translation of the Portuguese version; if the two differ, the Portuguese version prevails.

Who looks after your data

Bernuncia is a service of Maso Technologies, CNPJ 49.919.153/0001-26, the controller of the data described here under Brazil's General Data Protection Law (Lei Geral de Proteção de Dados, Law 13.709/2018). For any request about your data, write to support@bernuncia.com.

What data we keep

When you check a name

We keep the name and the business description you typed, under a random code, so the report opens at the link /relatorio/<code>. The name does not go into the page address. We do not ask for an e-mail or an account to check a name. These records delete themselves after one year.

When you create an account

Your e-mail and password are kept in the Amazon Web Services sign-in service (Amazon Cognito); we never see the password. In the account we keep the brands you add, the description of each one, the addresses you mark as yours, as not yours or as wanted, and the watch alerts.

When you join the waiting list or place an order

We keep the names on the list, your e-mail and the contact you provide. For a domain order, we keep the domain, the amount and the payment status. Payment is handled by Stripe; we do not receive card or bank account data.

When you connect your AI agent

When you connect Bernuncia in Claude, ChatGPT or another agent, the agent receives a key that gives access to your brands on Bernuncia. The key lasts one hour and renews for up to 90 days, and you can disconnect the agent at any time on the Connections page. Bernuncia receives only what the agent sends to its tools, such as the name to check or the brand to change. The conversation itself stays with the company behind the agent and follows that company's privacy policy (Anthropic, OpenAI or another).

Technical records

The servers keep access and error logs, with date and IP address, for up to three months, for security and to fix failures. The site uses one cookie, bernuncia_sessao, only to know whether you are signed in. We do not use advertising cookies or third-party tracking tools.

What we use it for

Building the name reports you ask for.
Keeping your account, your brands and the watch on their addresses, and sending the alerts by e-mail.
Handling the waiting list to hold names.
Answering your requests and keeping the service secure.

We do not sell data, we do not use your data for advertising and we do not use the names you check to train AI models. A name you check is treated as a secret: we do not publish it or register it on our own initiative.

The legal bases are the performance of the service you asked for (art. 7, V), legitimate interest for the security and improvement of the service (art. 7, IX) and compliance with legal obligations (art. 7, II).

Who we share it with

Only with those needed for the service to work:

Amazon Web Services: hosting, database, sign-in and sending e-mails, on servers in the United States.
Stripe: payments.

To check a name, we query public sources: the domain registries' lookup services (RDAP) and the networks' public profile pages. These queries carry the name being checked, without your e-mail or your identity.

Since part of the data is kept on servers outside Brazil, the international transfer follows art. 33 of the LGPD, with suppliers that adopt contractual data protection clauses.

How long

Name reports: one year.
Account, brands, alerts and connections: for as long as the account exists.
Orders and payments: for the period tax law requires, usually five years.
Technical records: three months.

Your rights

You can ask for confirmation that we process your data, access to it, correction, a copy, deletion and withdrawal of consent, and you can complain to Brazil's National Data Protection Authority (ANPD). To delete the account and everything in it, write to support@bernuncia.com from the account's e-mail. We answer within 15 days.

Security

Data always travels over HTTPS and is encrypted in the database. The keys of connected agents are sealed with AES-256-GCM encryption and are not stored anywhere: changing the server's key disconnects every agent at once.

Children

Bernuncia is made for companies and people who create brands. It is not intended for anyone under 18.

Changes

If this policy changes, the date at the top changes with it. Changes that affect the use of your data are announced by e-mail to people who have an account.