Privacy and security
A browser extension sees what you see. That is why our rules are stricter than the law requires, and they apply to every product in the same way.
What an extension reads
Only the sites it is built for, and only what you are looking at or select. Prověř firmu reads a selected company ID. Allegro Cockpit reads the page of your own listing. Datovka Lhůty reads the message you have open. None of this is sent to our servers unless a specific feature explicitly says otherwise.
What reaches us
Nothing. The extensions have no server of ours to connect to. The licence key is signed and the extension verifies it by itself, inside your Chrome. Monitoring (companies, VAT IDs, products, tenders) runs every morning directly in your browser and Chrome shows you the alert — the list of what you monitor stays with you. The only thing we have from you is an e-mail address, if you give it to us yourself at purchase or through the form.
No behavioural analytics, no tracking, no advertising.
AI features
Where an extension summarises or drafts text (Datovka Lhůty, Korektor, Seznam Email, Firmy.cz Booster, Kandidát), it runs either directly in Chrome on your computer using Chrome's built-in AI, or through your own AI key that you enter in the settings. The text of messages and e-mails never passes through our server — we don't have one.
Third-party site terms
We never work around the terms of the site an extension runs on. For Allegro we use the official interface for external tools. We fill in forms, but you submit them. Where a site would forbid automation, we don't build the extension — that's why you won't find Vinted or WhatsApp in our catalogue.
Chrome permissions
Each extension asks for access only to the sites it is built for, not to all pages. The exceptions are Cookie Clean, which has to see every page to find the cookie banner on it, and Korektor, which waits next to text fields for your click — neither stores or sends anything from the page. You see the list of permissions in the Chrome Web Store before installing, and it matches the product description.
Deletion
Uninstall the extension and it is gone, monitoring included — nothing stays with us. If you want us to delete an e-mail address you gave us, tell us through the form and we will do it and confirm within two working days.