about:config + falce
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browser.newtabpage.activity-stream.feeds.telemetry
browser.newtabpage.activity-stream.telemetry
browser.newtabpage.activity-stream.telemetry.structuredIngestion
browser.ping-centre.telemetry
datareporting.healthreport.uploadEnabled
datareporting.policy.dataSubmissionEnabled
dom.enable_performance_observer
network.traffic_analyzer.enabled
security.certerrors.recordEventTelemetry
security.identitypopup.recordEventElemetry
toolkit.telemetry.archive.enabled
toolkit.telemetry.bhrPing.enabled
toolkit.telemetry.firstShutdownPing.enabled
toolkit.telemetry.hybridContent.enabled
toolkit.telemetry.newProfilePing.enabled
toolkit.telemetry.reportingpolicy.firstRun
toolkit.telemetry.shutdownPingSender.enabled
toolkit.telemetry.unified
toolkit.telemetry.updatePing.enabled
network.traffic_analyzer.enabled