How Does Inter Protect Your Data? Authentication, Encryption and Monitoring

As digital banking becomes part of everyday life, protecting personal and financial information has become a major priority. Banco Inter says it uses a combination of technological, administrative and preventive measures to protect customer data and reduce the risk of unauthorized access and fraud.

The bank's security strategy includes encryption, authentication mechanisms, access controls and continuous monitoring of operations. These measures are designed to protect information throughout the customer's interaction with its digital services.

Encryption adds an additional layer of protection

One of the technologies used by Inter is encryption. This process transforms readable information into an encoded format, making it much harder for unauthorized parties to access or understand the data.

Inter says its security policies include encryption, access and data-retention controls designed to protect its environment against unauthorized access and unnecessary retention of personal information.

Authentication helps protect transactions

Another important layer is authentication. Inter uses i-Safe to reinforce security when customers access their accounts and carry out financial transactions.

The system generates temporary codes through the Inter app that are used to authenticate operations. This creates an additional verification step before certain transactions can be completed.

The bank also states that biometric information, including facial biometrics in certain situations, can be used to verify a customer's identity, including during account recovery or when registering a new device.

Continuous monitoring helps detect suspicious activity

Security does not stop once a customer logs into an account. Inter says it proactively and automatically monitors operations performed through its products and services to help identify and prevent fraud, financial crimes and other security risks.

The institution's cybersecurity policy also includes audit-log monitoring and analysis, vulnerability management, malware defenses, network protections, incident response and penetration testing.

These controls are intended to help the organization identify potential vulnerabilities and respond to security incidents.

Access to information is restricted

Another part of the security strategy involves controlling who can access data.

Inter says access is restricted according to authorization requirements and the “need-to-know” principle. The company also states that only authorized individuals should have access to specific groups of information.

This approach reduces the number of people who can access sensitive information and helps limit the potential impact of unauthorized access.

Customers also have an important role

Even with multiple security systems in place, protecting a bank account also depends on the customer's behavior.

Inter recommends using strong and unique passwords, protecting personal devices, avoiding suspicious links and never sharing passwords or authentication codes with other people.

The bank also warns customers that it does not request passwords or i-Safe codes outside the appropriate transaction environment.

Privacy and security are connected

Data protection is not limited to preventing hackers from accessing an account. Inter's privacy policy also explains how personal information is collected, processed, stored and shared.

The bank says personal information may be used for purposes including identification, authentication, fraud prevention, financial-crime prevention, security and the improvement of its services.

When information is shared with third parties, Inter says this should occur only when necessary and within applicable privacy, confidentiality and banking-secrecy requirements.

A combination of technologies and procedures

Inter's approach shows that protecting customer information requires more than a single security feature.

Encryption helps protect information, authentication adds verification to account access and transactions, while monitoring and cybersecurity controls help identify suspicious activity and potential vulnerabilities.

At the same time, customers need to follow basic security practices to reduce the risk of fraud.

As digital banking continues to grow, the combination of technology, monitoring, access controls and user awareness will remain essential for protecting financial information in an increasingly connected environment.