data brokers Archives

Tech Optimizer

August 20, 2026

Surfshark Antivirus Review 2026: Test Results and Costs

Surfshark offers a cybersecurity package called Surfshark One, which includes antivirus capabilities and a VPN service. The overall rating for Surfshark is 4.1/5, with specific ratings of 3.7/5 for protection, 4.5/5 for performance, 3.3/5 for features, 5.0/5 for support, and 4.5/5 for value. The antivirus component has a 93.44% malware detection rate and a 95% phishing detection rate with no false alarms. Surfshark One costs .79 per month and includes features like real-time protection, scheduled scans, breach alerts, a private search engine, and webcam protection. The One+ tier adds Incogni data removal and identity theft insurance. Surfshark Antivirus is not available as a standalone product and lacks features such as a firewall, password manager, and parental controls. It is compatible with Windows, macOS, and Android. Surfshark provides a 30-day money-back guarantee on all plans.

AppWizard

August 9, 2026

Android apps could be leaking your precise location

Third-party advertising tools embedded in Android applications are automatically collecting location data, often without the app developers' awareness. Software development kits (SDKs) used for advertising come with location data collection enabled by default, unless developers actively disable this feature. Historical location data has been sold to military and intelligence agencies, including the FBI, and used in immigration enforcement actions in the US. The Electronic Frontier Foundation (EFF) reported that app-level location permissions do not provide meaningful consent for location collection by third-party advertising SDKs. The EFF identified four advertising SDKs—InMobi, BidMachine, Verve's HyBid, and Huawei's Petal Ads—that collect and share location data by default. Two analyzed apps had been downloaded 60 million times without providing a privacy notice or seeking user consent for third-party location sharing. Users can manage location permissions through their device settings, but the EFF emphasizes that developers should ensure user data is not shared by default.

AppWizard

August 6, 2026

Android Apps Share Location Data With Advertisers by Default

A recent investigation by the Electronic Frontier Foundation (EFF) revealed that many Android applications contain third-party code that automatically transmits users' precise location data to external companies, including advertisers and data brokers, once location permission is granted. There are no specific location permissions for Software Development Kits (SDKs) on Android, meaning that granting one app access allows all bundled components to access the same data. Developers may be unaware that their apps are configured to share location histories with external firms, as advertising SDKs often prioritize data collection for revenue generation. The EFF calls for advertising SDKs to stop making personal data sharing the default setting and urges developers to disable unnecessary data collection. Location data can reach data brokers, which may experience breaches, compromising user privacy and security. This situation poses hidden risks for investors in the mobile advertising sector, as legal challenges and reputational damage may arise from regulatory scrutiny of location data practices. The EFF emphasizes that app-level permissions do not provide meaningful consent for third-party data sharing, highlighting the value and risks associated with location data.