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Percy the Penguin

Knowledge Base

March 15, 2025

8 min. read

Protecting Sensitive Data What is Personally Identifiable Information PII

Understanding Personally Identifiable Information (PII): A Comprehensive Guide

In today's digital age, personally identifiable information (PII) has become a critical concern for individuals, businesses, and governments alike. With the increasing reliance on digital platforms and services, the collection, storage, and protection of PII have become more important than ever. In this blog post, we will delve into the world of PII, exploring what it is, why it's essential to protect it, and how Footprint is revolutionizing identity verification and onboarding with cutting-edge technology.

What is Personally Identifiable Information (PII)?

PII refers to any information that can be used to identify an individual, either alone or in combination with other data. This can include:

  • Name
  • Date of birth
  • Social Security number
  • Address
  • Email address
  • Phone number
  • Driver's license number
  • Passport number
  • Credit card number
  • IP address

PII can be sensitive or non-sensitive, depending on the context in which it is used. Sensitive PII includes information that can be used to harm an individual, such as financial information or health records. Non-sensitive PII, on the other hand, includes information that is publicly available, such as name and address. Read more about PII in our Personally Identifiable Information blog post.

Why is PII Protection Important?

Protecting PII is crucial for several reasons:

  • Identity theft: PII can be used to steal an individual's identity, leading to financial loss, reputational damage, and emotional distress. Learn more about how fraudsters try to get PII in our Ways Fraudsters Try To Get Pii blog post.
  • Data breaches: Unauthorized access to PII can result in data breaches, which can have severe consequences for individuals and businesses.
  • Compliance: Regulations such as GDPR, CCPA, and HIPAA require businesses to protect PII and ensure its confidentiality, integrity, and availability. Read more about AML Compliance and its importance.
  • Reputation: Failure to protect PII can damage a business's reputation and erode customer trust.

How Footprint Protects PII

Footprint is a pioneering platform that revolutionizes identity verification and onboarding with cutting-edge technology. Its robust suite of tools and innovative approaches ensure accurate identity verification, secure data storage, and streamlined onboarding. Learn more about the importance of Know Your Customer Onboarding and Know Your Customer Software.

Footprint's platform includes:

  • Onboarding controls: Fine-grained controls that enable businesses to require attestable user experiences, collect additional forms of identification, and perform enhanced device checks.
  • User behavior and device insights: Automated suspicious behavioral analysis that detects anomalous behavior, such as typing hesitancy, copy-paste for sensitive fields, devices on bad reputation networks, and more.
  • Additional verifications: Enhanced document validation, motor vehicle history, and non-documentary verifications for Mexico and Canada.
  • Duplicate & synthetic fraud: Advanced detection of duplicate and synthetic identities, including selfie duplicate detection and identity data de-duplication. Read more about Synthetic Identities and their impact on businesses.
  • Vaulting and onboarding: Seamless integration of onboarding with vaulting, enabling businesses to securely store sensitive user data and access it with a single identifier (fp_id).

Benefits of Using Footprint

By using Footprint, businesses can enjoy numerous benefits, including:

  • Streamlined onboarding: Efficient and user-friendly onboarding experience that reduces friction and increases conversion rates.
  • Accurate identity verification: Robust and accurate identity verification process that prevents fraud and ensures compliance.
  • Secure data storage: Seamless integration of onboarding with vaulting, enabling secure storage of sensitive user data.
  • Fraud prevention: Advanced detection of duplicate and synthetic identities, preventing fraud and minimizing costs.

Conclusion

In conclusion, PII protection is a critical concern for individuals, businesses, and governments alike. Footprint is a pioneering platform that revolutionizes identity verification and onboarding with cutting-edge technology. Its robust suite of tools, innovative approaches, and technical innovations provide a comprehensive solution to businesses, ensuring accurate identity verification, secure data storage, and streamlined onboarding. By using Footprint, businesses can confidently onboard customers, prevent fraud, and ensure compliance, ultimately driving growth and success.

Frequently Asked Questions

What is personally identifiable information (PII)?

Personally identifiable information (PII) refers to any data that can be used to identify, contact, or locate a specific individual. This includes information such as names, addresses, phone numbers, email addresses, social security numbers, passport numbers, and more. PII can be found in various formats, including paper documents, electronic files, and online databases.

Why is it important to protect PII?

Protecting personally identifiable information (PII) is crucial because it can be used for malicious purposes, such as identity theft, financial fraud, and other types of cybercrime. When PII falls into the wrong hands, it can cause significant harm to the individual, including financial loss, damage to credit scores, and even physical harm. Organizations that handle PII also have a responsibility to protect it, as failing to do so can result in serious consequences, including fines and reputational damage.

What are some common types of PII?

Some common types of personally identifiable information (PII) include:

  • Names and addresses
  • Social security numbers and other government-issued IDs
  • Passport numbers and other travel documents
  • Phone numbers and email addresses
  • Financial information, such as credit card numbers and bank account details
  • Medical and health information
  • Biometric data, such as fingerprints and facial recognition
How can I protect my PII?

There are several steps you can take to protect your personally identifiable information (PII):

  • Use strong passwords and enable two-factor authentication (2FA)
  • Be cautious when sharing PII online or with others
  • Use encryption to protect sensitive data
  • Regularly review and update your privacy settings on social media and other online accounts
  • Monitor your financial accounts and credit reports for suspicious activity
  • Shred or securely dispose of paper documents containing PII
What should I do if I suspect my PII has been compromised?

If you suspect that your personally identifiable information (PII) has been compromised, there are several steps you should take:

  • Contact the relevant authorities, such as your bank or credit card issuer, to report the incident
  • Change your passwords and enable two-factor authentication
  • Monitor your financial accounts and credit reports for suspicious activity
  • Consider placing a credit freeze or fraud alert on your credit reports
  • Seek assistance from a professional organization, such as the Federal Trade Commission (FTC) or the Identity Theft and Assumption Deterrence Act (ITADA)
Are there any laws or regulations that govern the handling of PII?

Yes, there are several laws and regulations that govern the handling of personally identifiable information (PII), including:

  • The General Data Protection Regulation (GDPR) in the European Union
  • The Health Insurance Portability and Accountability Act (HIPAA) in the United States
  • The Gramm-Leach-Bliley Act (GLBA) in the United States
  • The Children's Online Privacy Protection Act (COPPA) in the United States
  • The Payment Card Industry Data Security Standard (PCI DSS) for credit card information

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