A new study of 1,000 Android apps finds a large disconnect between runtime logging practices and what app privacy policies disclose, with most policies failing to mention sensitive data captured in logs. This mismatch — worsened by third‑party SDKs and absent review gates — creates substantive compliance risk under data protection laws #GDPR #CCPA
Keypoints
- Researchers analyzed privacy policies and runtime logs from 1,000 Android apps across 43 categories.
- Fewer than one in three privacy policies mentioned logging, and many that did used vague language.
- Only four apps had policy disclosures that matched the sensitive data observed in their logs.
- Third‑party SDKs and informal developer logging practices frequently send diagnostic data off‑device without documentation.
- Practical controls include CI log audits, including logging in PIAs, inventorying SDK data flows, and applying retention and redaction.
Read More: https://www.helpnetsecurity.com/2026/04/24/android-privacy-policy-logging-research/