Snapchat owner hit as advertising slump hits sales
Shares in the owner of social media platform Snapchat have plummeted after it missed revenue expectations and warned it faces "incredibly challenging" conditions.
firm says advertisers cut spending as they face supply chain disruptions.
Snap shares slumped by more than 25% in after-hours trade in New York.
Shares in technology giants including, Facebook owner Meta and Google's parent company Alphabet, also fell on concerns about economic headwinds.
After US markets closed on Thursday, Snap reported revenue of $1.11bn (£926m) for the three months to the end of June, which missed Wall Street expectations.
mpany said some of its advertisers had cut spending as they faced rising costs, supply chain disruptions and labour shortages.
firm also said privacy changes to iPhones, economic challenges, and increasingly tough competition for advertisers had "substantially slowed" its revenue growth.
However, daily active users on Snapchat grew to 347m by the end of June, beating forecasts.
It said it now aims to reduce hiring, grow its advertising business and find new sources of revenue.
After the results, shares in major technology firms that also sell online adverts - including Meta, Alphabet, Twitter and Pinterest - lost ground in after-hours trading.
Snap's earnings come ahead of results from larger rivals including Twitter, which is due to release figures later on Friday, while Alphabet is scheduled to post its latest update on Tuesday, followed by Meta on Wednesday.
Snap usually posts its earnings before other social media companies, like Meta, Google and Twitter. 
refore give a window into the health of the entire sector.
And if Snap's quarterly earnings are anything to go by, there's a problem. 
Social media companies have a very simple business model. The product is free - they make money by selling ads.
Advertisers aren't flocking to Snapchat though. In fact they seem decidedly nervous.
ften a sign that the economy is flagging - that people aren't spending as much as they used to.
But there are other factors at play too.
Last year, Apple introduced policies that let users opt out of personalised ads. 
rrible for companies like Snap - that have for years charged advertisers eye-watering sums for the privilege of targeting their users.
And the phenomenal success of TikTok is hurting the older generation of social media companies - as they lose eyeballs to the Chinese-owned platform.
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