In an era defined by digital transformation, people’s digital footprints — from social media posts, comments, and old listings to photos and online accounts — have been accumulating for years. These traces, while often forgotten by users, remain visible and searchable online, posing potential risks that can surface at any time.
Old Data Never Dies
According to Kaspersky, this data can easily be retrieved and exploited by a wide range of entities — including potential employers conducting background checks, advertisers, government bodies, and even cybercriminals. Such information could be used in harassment, extortion, or defamation campaigns, especially when obtained through shady services that trade in leaked databases.
Moreover, old or leaked data is frequently resold on dark web marketplaces, making individuals who don’t actively manage their online presence more vulnerable to misuse and fraud.
How to Manage Your Digital Footprint
Kaspersky advises users to regularly search for their names on Google to identify old, inactive, or fake accounts. Users should also delete outdated profiles and unnecessary posts after reviewing their email archives and saved passwords to discover all the platforms they’ve signed up for over the years.
The company also warns about the creation of so-called “shadow profiles” — hidden data sets that some social media platforms maintain even after a user deletes their account. These profiles might include information that users never intentionally shared, such as phone contacts or metadata collected from connected applications.
Control App Permissions and Data Access
To counter these risks, Kaspersky recommends reviewing app permissions and revoking unnecessary access to sensitive data such as the camera, contacts, photos, and location. It also encourages users to set up data breach alerts through trusted services like Have I Been Pwned, or through comprehensive solutions like Kaspersky Premium, which automatically monitors email addresses and phone numbers and sends instant alerts if they appear in leaked databases.
Additional Protection Measures
Kaspersky’s guidance further includes cleaning up email inboxes by searching for sensitive keywords such as “password” or “account,” then deleting any emails containing personal or financial data. Users should also unsubscribe from outdated mailing lists to reduce their exposure to spam and potential data leaks.
Additionally, users are urged to clear browser histories, cookies, and cache files regularly — at least once per month — or configure their browsers to do so automatically upon exit. Disabling or resetting advertising identifiers on smartphones is another crucial step in minimizing data tracking.
Kaspersky also promotes the use of its free Privacy Checker tool, which helps users review and adjust privacy and security settings on major platforms and operating systems to achieve their desired level of protection.
Building a Culture of Digital Awareness
Ultimately, Kaspersky emphasizes that digital privacy starts with personal awareness. While no one can prevent data breaches entirely, reducing the amount of personal information shared online significantly limits the potential for misuse.
This warning comes as Egypt recently shifted to winter time, a period when online activity tends to spike during evening hours — making strong digital hygiene practices more essential than ever.