How to protect your data if your smartphone is lost or stolen

Data security in the mobile age.

Mobile devices have become indispensable tools in both our personal and professional lives. They store sensitive data, from financial information to personal photos, from business contacts to confidential documents. But the risk of loss or theft poses a real threat to the security and privacy of everyone, inside and outside the organisation.

In this article, we look at the main risks and provide concrete strategies for protecting your data.

The main threats.

• Unauthorised access: a device in the wrong hands can expose personal and business information, increasing the risk of identity theft or fraudulent use
• Data breach: sensitive files can be copied or leaked, with potential legal and reputational consequences
• Targeted phishing: a compromised device can be used to send fraudulent messages to personal and business contacts
• Abuse of apps and social media: direct access to online platforms can allow malicious content to be posted in your name
• Permanent data loss: without regular backups, a stolen or lost device can result in the irreversible loss of important information

How to protect your data: preventative strategies.

Lock down access to your device

• Set a strong password or use biometrics such as fingerprint or facial recognition
• Disable sensitive notifications on the lock screen to prevent personal information from being displayed

Enable remote lock and data wipe

• Use services such as Google or Apple’s Find My Device to locate, lock or wipe data remotely
• Install security apps that offer advanced privacy features

Backup regularly

• Sync your data with secure cloud platforms such as Google Drive or iCloud to ensure data recovery in the event of loss

App management

• Only download apps from official stores and always check the permissions requested
• Use vulnerability assessment tools to identify potential risks in installed applications (such as DSA Lite free)

What to do immediately if your smartphone is lost or stolen.

• Block the SIM: contact your operator to prevent your phone number from being misused
• Lock the device: Sign in to your Google, Apple or Samsung account to remotely activate the lock or erase the data
• Report the theft: file a report with the authorities, including the device’s IMEI code
• Change passwords: Immediately update the login details for the accounts associated with the device
• Restore data: use available backups to restore information to a new device

Advanced solutions.

Mobisec offers advanced solutions to ensure data and device security:

• Identification of vulnerabilities: proactive and in-depth identification of risks related to applications with the penetration testing service
• Configuration of corporate devices: a service that guarantees the best configuration of devices for the entire company and top management for a high level of security
• Consulting services: customised strategies and training to protect corporate data

Protecting personal and corporate data is a priority in an increasingly connected world. Preventive measures and prompt action in the event of loss or theft are essential to mitigate risks. With Mobisec, you can rely on innovative solutions to ensure the security of your devices, business applications and the information they store.