Android’s Casting Chooser Adds Explicit Screen and Device Audio Warning [APK Teardown]

Android already provides privacy warnings around casting and media projection, so the broader capability is not new. What is new here is the specific language Android is preparing for its casting chooser: it spells out that both your screen and device audio will be shared, while sensitive notifications are excluded.

We found the new wording while examining framework-res from Android beta cp41.260828.005.a6 on a Pixel 7 Pro. The message also adds a direct reminder to be careful about personal information shown on screen.

Android’s casting chooser explains exactly what gets shared

The new consent description gives you a more complete warning before casting. Instead of referring generally to screen sharing, it explicitly names two types of content that will be shared: the screen and device audio.

It also identifies an exception for sensitive notifications. That detail makes the scope of the casting session clearer without suggesting that everything visible or audible on the device is treated identically.

The final sentence adds a personal-information caution, reminding you to consider what may appear on screen while casting. Together, these details make the route chooser’s privacy message more specific about what leaves the device and what Android withholds.

The new string, seen below, points to the revised consent language:

This exact combination of screen sharing, device-audio sharing, the sensitive-notification exception, and the personal-information reminder is the new finding in cp41.260828.005.a6. The surrounding Android casting and media-projection privacy capability has already been documented publicly.

The updated chooser warning is not available to users yet; we’ll watch future Android builds for its rollout.

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