Segment and Geographic Information - Schedule of Product Revenue Information (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Sep. 30, 2022	Oct. 01, 2021	Sep. 30, 2022	Oct. 01, 2021
Segment Reporting Information [Line Items]
Net revenues	$ 748	$ 692	$ 1,455	$ 1,378
Unfavorable foreign exchange impact on revenue	(31)		(58)
Consumer security revenues
Segment Reporting Information [Line Items]
Net revenues	436	404	838	805
Unfavorable foreign exchange impact on revenue	(30)		(56)
Identity and information protection revenues
Segment Reporting Information [Line Items]
Net revenues	298	277	592	551
Unfavorable foreign exchange impact on revenue	(1)		(1)
Total Cyber Safety revenues
Segment Reporting Information [Line Items]
Net revenues	734	681	1,430	1,356
Legacy revenues
Segment Reporting Information [Line Items]
Net revenues	$ 14	$ 11	25	$ 22
Unfavorable foreign exchange impact on revenue			$ (1)