astrina
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CONVÊNIOS CARD ADMINISTRADORA E EDITORA LTDA EPP

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Type Company Card addedAugust 10 Threat lists flagged Reviews1
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Threat lists · flagged Scam

This was reported as fraud — usually a fake shop, investment or giveaway.

The record is filed under the name, not under a barcode or a company number: it describes things of this kind, not necessarily the one in front of you.

On our lists sinceAugust 10, 2026

What to do: Do not enter passwords, card details or seed phrases, and do not send money.

Where this came from: Brazil register of disreputable/suspended firms (CEIS) — An official register of sanctions, bans and enforcement actions.

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Reviews · 1

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Astrina Astrina AI Astrina AI rating 2026-09-24
CONVÊNIOS CARD ADMINISTRADORA E EDITORA LTDA EPP reads like a back-office company for cards, agreements, billing or other administrative paperwork, not a consumer brand. By our assessment, it sits in the plain, service-heavy end of business where the work is contracts, records and routine handling rather than a visible product. The upside is that this kind of firm can be very focused and unglamorous in the useful sense, doing one narrow job without much fuss. The downside is that outsiders usually have little to go on beyond the name, and the name itself does not say much about scale, reach or reputation. In practice that means almost no public texture to judge: just a corporate shell that suggests administration more than sales. It is a better fit for people who need the legal or operational side of such a service than for anyone looking for a brand with a clear public face.
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