Se você gosta de economizar, achou a melhor solução. Teste milhares de cupons de desconto de forma automática e pague até 30% menos.
- By:
- Cupom Desconto
- Daily users:
- 115 2
- Rating:
- 1.00 (1)
- Version:
- 3.0.5 Last updated: 2021-06-14
- Version code:
- 5251416
- Creation date:
- 2021-06-10
- Risk:
- High risk impact Moderate risk likelihood
- Permissions:
- <all_urls>
- webRequest
- tabs
- <all_urls>
- Size:
- 102.20KB
- Email:
- oc*****@gmail.com
- URLs:
- Website
- Full description:
- See detailed description
- Source:
- Firefox Browser Add-ons
- Updated:
- 16 hours ago
User reviews
by 退出*****, 2025-04-01
by 退出*****, 2025-03-02
Avoid this kind of useless shop-savings extensions that in facts can spy what you are looking on the internet, it's just collecting informations on you to profile you and similar customers to finally target ads/products/services. That's desguished spyware in counterpart to provide you a pretended nice service for free.
And just about the service provided: this kind of extensions (lots of similar exist like this one) can modify the webpages on-the-fly and also can censure some parts or search results to guide you to buy to a specific shop... instead of a concurrent. And guess who is paying the extension editor to do that? Sellers?
Just look at what this extension is requiring at the Permissions part...
Mind again before adding browser extensions!
by Br*****, 2022-01-18
Extension safety
Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk
impact extension cannot do much harms, whereas a high risk impact extension can do a lot of
damage like stealing your password, bypassing your security settings, and accessing your
personal data. High risk impact extensions are not necessarily malicious. However, if they
do turn malicious, they can be very harmful.
Testador de Cupons de desconto | Cupom Desconto requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.
Risk impact analysis details
- Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- Critical ****** ****** ** ******* ***** ***** *** ** **** ** ***** **** ******** ****** *** ******** ********** * ******* ********
- High ****** *** ********* ** ******* *** ******* ******* ** ****** *** *** ******** ******
- High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious.
This is determined by the publisher and the Firefox add-on reputation on
Firefox Browser Add-ons, the amount of time the Firefox add-on has been
around, and other signals about the
Firefox add-on. Our algorithms are not perfect, and are subject to change
as we discover new ways to detect malicious extensions. We recommend that you always
exercise caution when installing a Firefox add-on.
Testador de Cupons de desconto | Cupom Desconto is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Medium **** ********* *** *** **** *******
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
Upgrade to see full risk analysis details
Compare add-ons
- Compare Testador de Cupons de desconto | Cupom Desconto vs Olhar Digital Ofertas
- Compare Testador de Cupons de desconto | Cupom Desconto vs Cuponation | Economize em suas compras online
- Compare Testador de Cupons de desconto | Cupom Desconto vs Escorrega O Preço
Similar add-ons
Here are some Firefox add-ons that are similar to Testador de Cupons de desconto | Cupom Desconto:

Olhar Digital Ofertas
Ofertas Olhar Digital

Cuponation | Economize em suas compras online
Atolls

Escorrega O Preço
Escorrega o Preço

Compare preços, fretes e teste cupons | Reduza
Reduza

Vigia de Preço
Vigia de Preço

Confie Aqui
Confie Aqui

Melhor Comprar - Discount Coupons
Melhor Comprar

eSave
Agência Prêmio

Comparador Escolha Segura
Escolha Segura
Popular extensions / apps
Here are some popular extensions / apps that you might be interested in:
TuneIn Radio: Music & Sports
TuneIn Inc
Free VPN for Chrome - VPN Proxy VeePN
https://veepn.com
MaxAI: Ask AI anything as you browse (GPT, Gemini, Claude, Grok, etc.)
https://maxai.co
Dark Reader
alexanderby
Speechify — Text to Speech
https://speechify.com
Global Speed
polywock
Pop up blocker for Chrome™ - Poper Blocker
https://poperblocker.com/
Immersive Translate - Translate Web & PDF
https://immersivetranslate.com
Microsoft Authenticator
Microsoft Corporation
Ghostery Tracker & Ad Blocker - Privacy AdBlock
https://www.ghostery.com/
DeepL: translate and write with AI
DeepL SE
Hero Wars: Alliance
NEXTERS GLOBAL LTD