Leap Fitness (5 apps): Privacy & Security Findings

report - rfi-irfos
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Permanent Disclosure Ledger

The discipline, demonstrated

On behalf of our research partners, we investigate publicly distributed Android and iOS apps: we decompile them, follow their code and data flows, and trace every connection to the servers it reaches. Hundreds of agents work through each app and join the technical evidence into one picture, which our specialists then review and verify.

387+
Android/iOS apps audited
Every app is decompiled at source-code level, not just scanned from outside.
1.04M+
Smali classes read
The full shipped code we have actually read, not an estimate.
262+
Critical findings recorded
Confirmed findings copied to regulators, not theoretical risks.
970+
Weak points found
Third-party tracking we have provably found inside the binary.
567+
Endpoints investigated
Real servers and countries where data actually flows.
132+
SDK instances mapped
Reusable libraries correlated across the entire corpus.
1 of 387 entries · sorted by elapsed ↓
Showing the report for Leap Fitness (5 apps).
OrganisationNotifiedStatusSevIntel (click to expand)StatutesResolvedDisclosureElapsedReport
Leap Fitness (5 apps)
Private
2026-06-22
89d ago
Waiting
Critical
Five different fitness apps from the same Chinese company all run the identical tracking setup, feeding your body and workout data to Facebook's ad network and to a ByteDance pipeline subject to China's national-security law, regardless of which of the five apps you use.
Five fitness apps from the same Chinese company share one tracking template: Facebook Audience Network and a ByteDance-owned pipeline, subject to China's National Security Law, both process body and health behavior. Firebase keys hardcoded, Adjust attribution active.
click to expand
GDPR Art. 13(1)(e)GDPR Art. 44PRC National Intelligence Law Art. 7+2
Yes
Closed
Disclosure
89d 00h 00m 00s
Published
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This ledger is updated in real time as companies respond. Silence is public. Severity is scored primarily by CVSS v4.0, we reserve the right to deviate based on blast radius.