Como instalar o reCAPTCHA no Google Chrome?

What is reCAPTCHA?

reCAPTCHA protects your website from fraud and abuse without creating friction.

reCAPTCHA uses an advanced risk analysis engine and adaptive challenges to keep malicious software from engaging in abusive activities on your website. Meanwhile, legitimate users will be able to login, make purchases, view pages, or create accounts and fake users will be blocked.

Proven

reCAPTCHA has been at the forefront of bot mitigation for over a decade and actively protects data for our network of five million sites.

Frictionless

A seamless fraud detection service that stops bots and other automated attacks while approving valid users.

Adaptive

reCAPTCHA’s risk-based bot algorithms apply continuous machine learning that factors in every customer and bot interaction to overcome the binary heuristic logic of traditional challenge-based bot detection technologies.

Scraping

Content pilfering for ad revenue diversion or competitive use

Fraudulent Transactions

Purchase of goods or gift cards with stolen credit cards

Account Takeovers (ATO)

Credential stuffing to validate stolen accounts

Synthetic Accounts

Creation of new accounts for promotion value or future misuse

False Posts

Posting of malicious links or misinformation propagation

Money Laundering

Bot generated ad click revenue on fraudulent websites

Timeline

Evolution of reCAPTCHA

Enterprise reCAPTCHA Enterprise

2020

reCAPTCHA Enterprise

reCAPTCHA Enterprise provides a frictionless user experience where fraud protection is easily extended across websites rather than being limited to select pages. It can be integrated into your mobile application using an API-based service.

reCAPTCHA v3

reCAPTCHA v3 verifies requests with a score and gives you the ability to take action in the context of your site.

reCAPTCHA v2

reCAPTCHA v2 verifies if an interaction is legitimate with the “I am not a robot” checkbox and invisible reCAPTCHA badge challenges.

The different features in
each version of reCAPTCHA

reCAPTCHA Enterprise

reCAPTCHA v3

reCAPTCHA v2

Proven

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• Created based on experience defending millions of sites for over a decade

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Customer-friendly

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• Allows you to verify if an interaction is legitimate without any user interaction

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done

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Customizable

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• Company-specific risk models
• Risk-based escalation (such as 2FA Support)
• Enhanced risk scoring

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Adaptive

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• ML Model Tuning API

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Comprehensive

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• Site wide coverage
• Mobile App SDK for Android and iOS

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Enterprise-ready

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• Easy API-based integration
• Google Cloud SLAs/SLOs and Terms of Service

done

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Customer-lead

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• Verify users with the "I'm not a robot" checkbox or a click with Invisible reCAPTCHA

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done

High Precision Risk Scores

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done

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Pricing

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Free up to 1 million Assessments / Month*
For more information on pricing, contact sales.

Free up to 1 million Assessments / Month*

Free up to 1 million Assessments / Month*

Support

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Market-leading Google Cloud terms of service, availability, and support for mission-critical web applications

Resources

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Documentation

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Trial

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*Subject to change

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