Revenue

9 Months Ended

Sep. 30, 2021

Revenue from Contract with Customer [Abstract]

Revenue

3. Revenue

Disaggregation of Revenue

The following table presents revenue disaggregated by type (in thousands):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2021		2020		2021
Business Revenue—Apps	$	132,583	$	156,208	$	327,915	$	475,394
Business Revenue—Software Platform		39,841		193,307		127,262		427,390
Total Business Revenue		172,424		349,515		455,177		902,784
Consumer Revenue		209,316		377,436		486,072		1,096,850
Total Revenue	$	381,740	$	726,951	$	941,249	$	1,999,634

Revenue disaggregated by geography, based on user location, consists of the following (in thousands):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2021		2020		2021
United States		234,430		437,501		586,330		1,209,846
Rest of the World		147,310		289,450		354,919		789,788
Total Revenue	$	381,740	$	726,951	$	941,249	$	1,999,634

Contract Balances

Contract liabilities consist of deferred revenue and include payments received in advance of the satisfaction of performance obligations. During the three months ended September 30, 2020 and 2021, the Company recognized $44.0 million and $63.1 million of revenue that was included in deferred revenue as of June 30, 2020 and 2021, respectively. During the nine months ended September 30, 2020 and 2021, the Company recognized $8.2 million and $86.9 million of revenue that was included in deferred revenue as of December 31, 2019 and 2020 respectively.

Unsatisfied Performance Obligations

All of the Company’s unsatisfied performance obligations relate to contracts with an original expected length of one year or less.