What is com.amazon.kso.blackbird?
com.amazon.kso.blackbird is described in the imported source list as “Amazon launcher ad sync and bid service”. tvdebloat rates it as caution (documented trade-offs) and lists it on 5 documented device lists, including Amazon Fire TV Omni Series 50"/75" 4K.
Is it safe to disable com.amazon.kso.blackbird?
Disabling com.amazon.kso.blackbird has trade-offs.
The source notes indicate feature trade-offs, or the impact is insufficiently documented. Read the source notes and device context before deciding; keep it enabled if the impact is unclear.
From the source list: “launcher ad sync / bidding (sponsored banner and rows)”
Not independently verified by tvdebloat. Original source files and any upstream-reported test dates are linked in the device context below.
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How do I re-enable com.amazon.kso.blackbird?
If the app was disabled for user 0 and ADB remains accessible, run:
adb shell pm enable --user 0 com.amazon.kso.blackbird
Check the intended TV with adb devices. This is not a complete recovery procedure.
Help improve this entry
Package behavior can vary by firmware. If this description or risk rating is wrong for your TV, share the model and evidence through the submission page.
Submit an update →Found on these devices
- Amazon Fire TV Omni Series 50"/75" 4K
Fire OS 7.7.1.7 (Android 9) · firmware PS7717.5741N
List: cautionOriginal device source · Imported snapshot
Upstream-reported test: date not recorded · not independently verified.
Device source note: launcher ad sync / bidding (sponsored banner and rows)
- Amazon Fire TV Stick 4K (1st gen, 2018)
Fire OS 6.7.1.1 (Android 7.1.2) · firmware NS6711/5908
List: cautionOriginal device source · Imported snapshot
Upstream-reported test: date not recorded · not independently verified.
Device source note: launcher ad sync / bidding (sponsored banner and rows)
- Amazon Fire TV Stick 4K (2nd gen, 2023)
Fire OS 8.1.8.5 (Android 11) · firmware RS8185.3891N
List: cautionOriginal device source · Imported snapshot
Upstream-reported test: date not recorded · not independently verified.
Device source note: launcher ad sync / bidding (aps.GetBidService)
- Amazon Fire TV Stick 4K Max (1st gen, 2021)
Fire OS 7.7.1.3 (Android 9) · firmware PS7713.5443N
List: cautionOriginal device source · Imported snapshot
Upstream-reported test: date not recorded · not independently verified.
Device source note: launcher ad sync / bidding
- Amazon Fire TV Stick Lite (1st gen, 2020)
Fire OS 7.7.1.7 (Android 9) · firmware PS7717.5741N
List: cautionOriginal device source · Imported snapshot
Upstream-reported test: date not recorded · not independently verified.
Device source note: launcher ad sync / bidding