---
title: "ISV Portugal — car import tax calculator – Chrome extension stats, history and permissions"
description: "10 users, rated 5.00 by 1 person. Version 0.1.0, updated 2026-10-10. Requests 3 permissions."
url: "https://extensiontracker.com/extension/foihhoedgmhfhejicepcdoclgbalpdki"
---

# ISV Portugal — car import tax calculator

Live in the Chrome Web Store.

- Users: 10
- Rating: 5.00 from 1 rating
- Last checked: 2026-10-30 14:54 UTC
- Users gained in 7 days: No change
- Users gained in 30 days: +4 (+66.7%)
- Rank by users: #155,816 of 289,024 live extensions
- Rank in Tools: #57,867 of 114,373

## The listing

What the Chrome Web Store shows, as of the last check.

Summary from the listing:

> Portuguese import tax (ISV) and road tax (IUC) for the car listing you are viewing on mobile.de, AutoScout24 or Auto1.

- Extension ID: `foihhoedgmhfhejicepcdoclgbalpdki`
- Developer: [Vladimir Vishnyakov](https://extensiontracker.com/developer/uee44ecda33fba696bccb77e7fd20990a)
- Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2026-07-06
- Last updated: 2026-10-10
- Version: `0.1.0`
- Size: 23.09 KiB
- Minimum Chrome: 88
- Languages (1): English
- Website: `transparent.pt`
- Support page: `https://claracars.pt/en/contacto`
- Chrome Web Store: <https://chromewebstore.google.com/detail/isv-portugal-%E2%80%94-car-import/foihhoedgmhfhejicepcdoclgbalpdki>
- View its code or download CRX: <https://crxpeek.com/extension/foihhoedgmhfhejicepcdoclgbalpdki>
- Search Google for the ID: <https://www.google.com/search?q=%22foihhoedgmhfhejicepcdoclgbalpdki%22&tbs=li:1>

## Users over time

One row per check, newest first, as shown on the Chrome Web Store.

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-10-30 | 10 | 5.00 | 1 |
| 2026-10-02 | 6 | 5.00 | 1 |
| 2026-09-27 | 8 | 5.00 | 1 |

## What changed

Every change found on a check, newest first.

- 2026-11-04: Now trusted by Enhanced Safe Browsing.
- 2026-10-30: The developer's display name changed from “Clara Cars” to “FlatIn.pt”.
- 2026-10-30: The developer's contact email changed.
- 2026-10-30: The developer's website link changed.

## Developer history

Moves to another publisher account and new contact emails, newest first.

- 2026-10-30: The contact email changed. The developer's display name changed from “Clara Cars” to “FlatIn.pt”. The developer's website link changed.

We know contact emails only by a keyed hash, so they're never shown. Recent changes: [Account and contact changes](https://extensiontracker.com/owners/).

## What it can access

From the extension's manifest, in plain language.

### Sites

- `https://claracars.pt/*`: claracars.pt

### Sites where it runs scripts

- `*://*.auto1.com/*`: auto1.com and its subdomains
- `*://*.autoscout24.at/*`: autoscout24.at and its subdomains
- `*://*.autoscout24.be/*`: autoscout24.be and its subdomains
- `*://*.autoscout24.com/*`: autoscout24.com and its subdomains
- `*://*.autoscout24.de/*`: autoscout24.de and its subdomains
- `*://*.autoscout24.es/*`: autoscout24.es and its subdomains
- `*://*.autoscout24.fr/*`: autoscout24.fr and its subdomains
- `*://*.autoscout24.it/*`: autoscout24.it and its subdomains
- `*://*.autoscout24.lu/*`: autoscout24.lu and its subdomains
- `*://*.autoscout24.nl/*`: autoscout24.nl and its subdomains
- `*://*.mobile.de/*`: mobile.de and its subdomains

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `clipboardWrite`: Change what's in your clipboard

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [flatin.pt — IMT & IMI on listings](https://extensiontracker.com/extension/piigeonfoaijanemmjfopabmjplhfaaa) | – | – | – | Shopping |

All 2 extensions by [Vladimir Vishnyakov](https://extensiontracker.com/developer/uee44ecda33fba696bccb77e7fd20990a).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 2026-10-30 14:54 UTC; next check around 2026-11-30.

How the data is collected: <https://extensiontracker.com/methodology>.

## Cite this page

Extension Tracker. “ISV Portugal — car import tax calculator” (foihhoedgmhfhejicepcdoclgbalpdki). Chrome Web Store data, last checked 2026-10-30. https://extensiontracker.com/extension/foihhoedgmhfhejicepcdoclgbalpdki. Accessed 2026-11-08.

```bibtex
@misc{extensiontracker_foihhoedgmhfhejicepcdoclgbalpdki,
  title   = {ISV Portugal — car import tax calculator (foihhoedgmhfhejicepcdoclgbalpdki)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-10-30},
  url     = {https://extensiontracker.com/extension/foihhoedgmhfhejicepcdoclgbalpdki},
  urldate = {2026-11-08}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/foihhoedgmhfhejicepcdoclgbalpdki>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Every page except search comes as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.