Some apps on a smartphone can occupy memory and, in some cases, pose security risks. A new report highlights concerns raised by Roskachestvo experts, who point to examples of programs that fail to install properly and may operate without user consent. The findings underline the importance of cautious app selection and careful permission management on mobile devices.
Roskachestvo recommends scrutinizing apps in the category that includes guest access features, particularly those linked to social networks. The report notes that a substantial share of these apps may transmit data during the sign-in process, sometimes routing information through foreign servers. Examples cited include Real VK Guests, My Guests – Activity on VK Page, and My VK Fans, which users should review before granting any permissions or authorizations. Users should consider whether an app requests more access than it clearly needs and how the data could be used by third parties.
Beyond social guest apps, Roskachestvo advises caution with password managers, device cleaners, and certain utility tools, as some may include trackers or collect data in ways that are not immediately obvious to the user. A number of password managers identified in the report raise concerns about how passwords are stored, generated, or synchronized across devices. For cleaners and optimization tools, the concerns focus on whether they access sensitive information or alter system settings without explicit user awareness. As for utility apps like light companions or quick tools, readers should verify how data is collected, stored, and shared, and whether the app can function effectively without broad data access.
Security experts also note that cosmetic photo apps can be a source of risk. Apps marketed for beautification or editing may request permissions that are unnecessary for their primary function and could introduce privacy vulnerabilities if misused. Users are encouraged to review permissions carefully, scoping access to only what is essential for the app to perform its intended tasks. This approach reduces exposure to potential data leakage or misuse when handling image content or other media on the device.
The report underlines the importance of general privacy hygiene. Users should avoid enabling location services unless a specific feature truly requires it, and they should regularly audit installed applications for outdated or suspicious activity. Keeping software updated, removing unused apps, and monitoring data permissions are practical steps that can reduce potential risks. By staying vigilant about what data apps access and how it is transmitted, smartphone users can maintain a higher level of personal information security and device performance.