www.sec.gov<\/a>. All information provided in this release and in the earnings materials is as of April 27, 2023. Undue reliance should not be placed on the forward-looking statements in this press release, which are based on information available to us on the date hereof. We undertake no duty to update this information unless required by law.<\/p>\nAbout non-GAAP financial measures<\/b><\/p>\n
\nTo supplement our condensed consolidated financial statements, which are prepared and presented in accordance with generally accepted accounting principles in the United States (“GAAP”), we use the following non-GAAP financial measures: Adjusted EBITDA, Adjusted EBITDA margin, non-GAAP costs and expenses (including non-GAAP cost of revenue, research and development, sales and marketing, and general and administrative), non-GAAP income from operations, non-GAAP net income, non-GAAP net income per share and constant currency revenue growth rates. The presentation of these financial measures is not intended to be considered in isolation, as a substitute for or superior to the financial information prepared and presented in accordance with GAAP. Investors are cautioned that there are material limitations associated with the use of non-GAAP financial measures as an analytical tool. In addition, these measures may be different from non-GAAP financial measures used by other companies, limiting their usefulness for comparative purposes. We compensate for these limitations by providing specific information regarding GAAP amounts excluded from these non-GAAP financial measures.<\/p>\n
\nWe define Adjusted EBITDA as net income (loss) adjusted to exclude depreciation and amortization expense, share-based compensation expense, interest income (expense), net, other income (expense), net, provision for (benefit from) income taxes and restructuring charges. Adjusted EBITDA margin is calculated by dividing Adjusted EBITDA by revenue. Non-GAAP costs and expenses (including non-GAAP cost of revenue, research and development, sales and marketing, and general and administrative) and non-GAAP net income exclude amortization of acquired intangible assets, share-based compensation expense and restructuring charges. Non-GAAP income from operations is calculated by subtracting non-GAAP costs and expenses from revenue. Non-GAAP net income per share is calculated by dividing non-GAAP net income by diluted weighted-average shares outstanding. We use Adjusted EBITDA, Adjusted EBITDA margin, non-GAAP costs and expenses, non-GAAP income from operations, non-GAAP net income and non-GAAP net income per share to evaluate our operating results and for financial and operational decision-making purposes. We believe these non-GAAP financial measures help identify underlying trends in our business that could otherwise be masked by the effect of the income and expenses they exclude. We also believe Adjusted EBITDA, Adjusted EBITDA margin, non-GAAP costs and expenses, non-GAAP income from operations, non-GAAP net income and non-GAAP net income per share provide useful information about our operating results, enhance the overall understanding of our past performance and future prospects and allow for greater transparency with respect to key metrics we use for financial and operational decision-making. We present Adjusted EBITDA, Adjusted EBITDA margin, non-GAAP costs and expenses, non-GAAP income from operations, non-GAAP net income and non-GAAP net income per share to assist potential investors in seeing our operating results through the eyes of management and because we believe these measures provide an additional tool for investors to use in comparing our operating results over multiple periods with other companies in our industry. There are a number of limitations related to the use of Adjusted EBITDA, Adjusted EBITDA margin, non-GAAP costs and expenses, non-GAAP income from operations, non-GAAP net income and non-GAAP net income per share rather than net income (loss), net margin, total costs and expenses, income (loss) from operations, net income (loss) and net income (loss) per share, respectively, the nearest GAAP equivalents. For example, Adjusted EBITDA excludes certain recurring, non-cash charges such as depreciation of fixed assets and amortization of acquired intangible assets, although these assets may have to be replaced in the future, and share-based compensation expense, which has been, and will continue to be for the foreseeable future, a significant recurring expense and an important part of our compensation strategy.<\/p>\n
\nFor a reconciliation of these non-GAAP financial measures to the most directly comparable GAAP financial measures, please see the tables under “\u2015Reconciliation of GAAP to non-GAAP financial results” included at the end of this release.<\/p>\n
Limitation of key metrics and other data<\/b><\/p>\n
\nThe numbers for our key metrics, which include our MAUs and ARPU, are calculated using internal company data based on the activity of user accounts. We define a monthly active user as an authenticated Pinterest user who visits our website, opens our mobile application or interacts with Pinterest through one of our browser or site extensions, such as the Save button, at least once during the 30-day period ending on the date of measurement. The number of MAUs do not include Shuffles users unless they would otherwise qualify as MAUs. Unless otherwise indicated, we present MAUs based on the number of MAUs measured on the last day of the current period. We measure monetization of our platform through our average revenue per user metric. We define ARPU as our total revenue in a given geography during a period divided by the average of the number of MAUs in that geography during the period. We calculate average MAUs based on the average of the number of MAUs measured on the last day of the current period and the last day prior to the beginning of the current period. We calculate ARPU by geography based on our estimate of the geography in which revenue-generating activities occur. We use these metrics to assess the growth and health of the overall business and believe that MAUs and ARPU best reflect our ability to attract, retain, engage and monetize our users, and thereby drive revenue. While these numbers are based on what we believe to be reasonable estimates of our user base for the applicable period of measurement, there are inherent challenges in measuring usage of our products across large online and mobile populations around the world. In addition, we are continually seeking to improve our estimates of our user base, and such estimates may change due to improvements or changes in technology or our methodology.<\/p>\n
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