TikToker Discovers Major Flaw in New Bancolombia App
Bancolombia App Update Plagued by Security flaws, User Complaints
Bancolombia, one of the nation’s largest banks by user base, has faced a wave of criticism following a recent update to its mobile application.While the bank has been at the forefront of digital banking innovation,the new “my banolombia” app has been met with complaints of persistent errors and newly discovered security vulnerabilities.
Digital Banking Evolution and User expectations
In recent years, banks have rapidly embraced digitalization to meet rising user expectations for fast, secure, and readily available services. The COVID-19 pandemic further accelerated this trend, highlighting the critical need for robust digital channels. Bancolombia, like many financial institutions, invested heavily in improving its digital platforms.
“my banolombia” App Launch and Initial Problems
About a month ago, Bancolombia announced the launch of its revamped application, “my banolombia,” phasing out its previous banking app. However, the transition has not been smooth. Users have reported recurring errors that plagued the older app,persisting in the new version.
Security Vulnerability Exposes User Data
Adding to the app’s woes, a potential security flaw was recently brought to light. Andy Inventor, a content creator, demonstrated that the app displays the sender’s available balance during fund transfers. this vulnerability could expose sensitive financial facts, especially in public settings.

Potential Risks in Public Transactions
While revealing your balance during a transfer at home might be a minor inconvenience, displaying such information while showing a transaction voucher on your phone in public could create a risky situation, potentially exposing your financial standing to strangers.

Bancolombia’s Response Unclear
As of April 25, 2025, Bancolombia has not issued a formal statement addressing the reported security vulnerability or the ongoing user complaints regarding the “my banolombia” application. Users are advised to be vigilant about their surroundings when conducting transactions via the app and to protect their personal financial information.
Bancolombia App Security and User Concerns: A Guide
what’s the Issue with the “my banolombia” App?
The new “my banolombia” app from bancolombia has been met with criticism. Users have reported persistent errors similar to those in the previous app version. Additionally, there’s a security vulnerability that has raised concerns.
What is the Security Flaw?
A potential security flaw was identified where the app displays the sender’s available balance during fund transfers. This could expose sensitive financial information, especially in public settings.
What are the Risks of using the App in Public?
displaying yoru account balance during a transaction in public could reveal your financial standing, possibly making you a target for theft or other security risks.
Has Bancolombia Responded to These Concerns?
As of April 25, 2025, Bancolombia has not issued a formal statement addressing the reported security vulnerability or user complaints about the “my banolombia” app.
How Should Users React to the “my banolombia” App Issues?
Users are advised to be vigilant about their surroundings and protect their personal financial information when conducting transactions using the “my banolombia” app.
Key Recommendations:
Be Aware: Pay attention to your surroundings when using the app in public.
Protect Information: Safeguard your personal and financial data.
* Exercise Caution: Review transactions carefully before completing them.
Digital banking: The Evolution and User Experience
How has digital banking changed?
Banks have embraced digitalization to meet rising user expectations for fast, secure, and readily available services.the COVID-19 pandemic accelerated this trend, highlighting the need for robust digital channels.
Summary of ”my banolombia” App Concerns
Here’s a summary of the main issues with the “my banolombia” app:
| Issue | Description | Potential Impact |
| ————————- | —————————————————————————————————————————————— | ————————————————————————– |
| Persistent Errors | Recurring errors that were present in the previous app persist in the new version. | Frustration and inconvenience for users.|
| Security Vulnerability | The app displays the sender’s available balance during fund transfers. | Potential exposure of sensitive financial information, especially in public. |
| Lack of Bank Response | Bancolombia has not issued any formal statements to address the issues, | Users are not sure the steps they should take. |
