3 common digital scams during Carnival (and how to avoid them)
- Teltec Data

- Feb 9
- 2 min read
Updated: Jul 22
The Carnival increases the risks of digital scams, requiring more attention from users and companies. Small precautions help to avoid problems and maintain security during this period.

The Carnival is one of the busiest times of the year in Brazil — millions of people in the streets, traveling, celebrating, and living a routine completely different from the usual.
It is precisely in this scenario of high circulation that the digital environment also becomes more vulnerable. According to PSafe, occurrences related to digital scams can increase by up to 90% during this time.
With so many people connected at the same time, sharing information, making payments, and using their phones for everything, digital exposure naturally increases, along with the need for caution. This care is important for both those who are going to enjoy the festivities and for companies, as many employees use personal phones to access emails, files, and corporate systems.
Therefore, check out the most common scams during Carnival and how to protect both yourself and your company!
Common Scams During Carnival
Fake Public Wi-Fi
During Carnival, criminals often create open Wi-Fi networks with seemingly trustworthy names to attract revelers looking for a quick connection.
By accessing these networks, the device's traffic can be intercepted, allowing third parties to obtain personal and corporate information, such as passwords, conversations, bank data, and even work credentials stored on the phone.
To reduce this risk, it is important to take basic precautions, such as avoiding unknown networks and being suspicious of free or suspicious Wi-Fi connections.
Malicious QR Codes
Scammers replace legitimate QR Codes with fraudulent versions in high-traffic areas, directing users to misleading websites or unauthorized charges.
Therefore, checking the origin of the QR Code and carefully observing the link it directs to significantly helps in avoiding such frauds.
Phishing and Payment Scams
Fake messages related to blocks, tickets, tracking, and promotions tend to spread easily during Carnival. By interacting with suspicious links, users may provide personal data, allow their accounts to be hacked, or expose corporate information.
Adopting a critical stance towards unexpected messages or overly attractive offers is essential to reduce the risk of this type of attack.
How to Avoid Digital Scams with Simple Actions?
Enable Two-Factor Authentication (MFA)
Enabling two-step authentication adds an extra layer of verification and prevents unauthorized access, even if someone obtains the password.
Keep Backups Updated
Keeping cloud backups with encryption ensures data recovery in case the device is compromised or lost.
Use Strong Passwords
Using complex passwords makes it harder to access the device and reduces the chance of quick invasions in careless situations.
Use Antivirus and Native Protections
Features like antivirus, app monitoring, and integrated system security help identify suspicious behaviors and block threats.
Digital security is essential every day, but during periods like Carnival — when we are more inattentive to certain risks — it is crucial to double our attention to avoid future problems. This concern should not be limited to the workplace: strengthening digital security in personal spheres is also essential, as well as promoting awareness about these precautions.
Care is necessary to enjoy this period without worries.
Talk to our specialists and reinforce your security!


