Privacy Policy — Group Members Extractor
Last updated: October 16, 2026.
V7Ti Ltda. — a company based in Brazil (CNPJ 68.592.433/0001-17), Dois Irmãos / RS, Brazil.
Contact: contato@v7ti.com.br ·
Subscriptions and support: licencas@v7ti.com.br ·
WhatsApp +55 51 3199-7777
The extension reads the list of members of the groups that you can already see in your WhatsApp Web and builds a spreadsheet on your own computer. Names, numbers and any other data about the contacts are not sent over the internet, do not go through our servers and are not stored by us.
What the extension does with contact data
- It reads what your WhatsApp Web has already loaded: name, number when available and whether the person is a group admin.
- It builds the spreadsheet in the browser's memory and saves it on your computer when you click download.
- It keeps nothing after you close the tab: there is no database and no cloud copy.
- It does not send this data to us or to anyone else.
What leaves your computer (only the subscription)
To check that your subscription is up to date, the extension talks to licencas.v7ti.com.br
and sends only:
- the email you used for the purchase;
- a code for this browser, created by the extension;
- the name you give the computer when activating, if you choose to give one (for example, “Office laptop”);
- general system information: browser and version, operating system and version (for example, “macOS 15”), processor type (ARM or Intel/AMD), number of cores and approximate memory.
This information is used to show you which computer each license is on, to help support understand a problem and to notice when a license starts being used on another machine. We do not collect serial numbers, network addresses, user names or the machine's name — Chrome does not even give access to them.
None of this includes contacts, messages or groups. We keep this data for as long as the subscription exists, to control access. People who pay also have their name, phone number and email with our payment provider: Asaas, for payments made in Brazil, and PayPal, for payments made from other countries. Each of them handles this data under its own privacy policy. When you buy through PayPal, we keep the email you typed on our page until the payment is confirmed, because that is the email used to activate the license.
Permissions and why they are needed
- Access to
web.whatsapp.com: this is where the extension reads the list of members. It does not work on any other site. activeTabandscripting: to open the panel in the WhatsApp Web tab when you click the icon.
Your rights
Under privacy and data protection laws (such as the GDPR), you can ask for access to, correction of or deletion of your subscription data by writing to licencas@v7ti.com.br. We reply within 15 days. The data of the extracted contacts is not with us: it stays only with you, and deleting it means deleting the spreadsheet from your computer.
Responsibility of the user
The extracted contacts are personal data of other people. Using this list for bulk messages can make WhatsApp ban your number, and for commercial use data protection laws (such as the GDPR) require a legal basis (usually, the consent of the people). This responsibility lies with whoever uses the extension.
Changes
If this policy changes, the date at the top changes too and the new version stays at this same address.