Straight talk: there is no magic Android app that reliably detects deepfakes on-device. The real options:
- Deepware Scanner in Chrome: works fine on Android, no install needed. - FakeCheck: upload from your Android browser, explained verdict with history in your account. - Reality Defender web app: 50 scans a month through the mobile browser. - Reverse video search: screenshot key frames and run them through Google Lens. Low-tech, surprisingly effective for viral fakes. - Your carrier's spam tools: unrelated to deepfakes, but part of the same scam defense. Sources: CISA Skip any Play Store app promising "100% AI detection" with no methodology page. If the vendor will not explain how it decides, it is entertainment, not security.
