Snapchat
Also known as: Snap, Snapstreak, Snap story, Snap Lens, Snap Map
Snapchat is a mobile app created by Snap Inc. where users send photos and videos (Snaps) that disappear after being viewed, and share Stories (content visible for 24 hours).
Snapchat pioneered features that later became standard across social media: disappearing content (adopted by Instagram as Stories), AR face filters (Lenses, widely copied across platforms), and vertical full-screen video (Story format). Snapchat's core audience is teenagers and young adults (13-24), particularly in the US, UK, and Canada. Its Discover section hosts professional content from publishers and creators. Snap's augmented reality advertising and Try-On features are distinctive capabilities for retail brands.
Snapchat, explained at three levels
At home
Snapchat is an app where you take photos and videos to send to friends, but by default they disappear after the recipient views them. You can also post to your Story, which friends can see for 24 hours before it disappears. Snapchat has fun AR filters (called Lenses) that can make you look like different animals, age your face, or add animated effects. The app also shows you on a Snap Map where your friends are located, if they've opted in to share location.
At work
Snapchat reaches a teenage and young adult audience (13-24) more effectively than most other platforms. Brands targeting this demographic (fashion, entertainment, food and beverage, gaming, beauty) find Snapchat advertising particularly relevant. Snapchat Ads offer full-screen vertical video ads (commercials in the app), Sponsored Lenses (branded AR filters users interact with), and Filters (branded overlays users add to snaps). The platform's AR try-on features have become genuinely valuable for beauty and fashion brands.
At home
Snapchat's Snap Score tracks how many Snaps you've sent and received; Streaks count consecutive days two users have exchanged Snaps with each other. These gamification elements create strong daily engagement habits, particularly among teenagers: the 'Snapstreak' creates a psychological obligation to open the app daily to maintain the streak. This is a deliberate design decision to maximize daily active usage. Snapchat's map feature raises privacy concerns: setting location to 'Ghost Mode' prevents sharing your location with friends.
At work
Snapchat's AR Lens technology has become one of its most distinctive advertising features: Sponsored Lenses are branded AR filters that users interact with and share, generating earned media when users post snaps using the brand's Lens. This is particularly effective for entertainment (movie promotions, new show launches), retail (virtual try-on for makeup, glasses, shoes), and brand awareness campaigns with younger audiences. Snapchat's AR try-on features for makeup and fashion allow users to virtually 'try on' products using the front camera, reducing e-commerce purchase uncertainty.
At home
Snapchat's engineering innovations have influenced the broader social media landscape more than its user metrics suggest: disappearing content became an industry standard (Instagram Stories, Facebook Stories, YouTube Stories, WhatsApp Status); AR face filters were adopted by Instagram, TikTok, and virtually every camera app; and the Story format became the template for mobile social content. Snap's continued investment in AR through Lens Studio (free AR development tools) and Spectacles (smart glasses) positions it as an AR infrastructure provider, not just a consumer app.
At work
Snapchat's advertising platform shares some targeting capabilities with Meta and TikTok but differs in scale and reach: Snapchat reaches 90%+ of 13-24 year olds in the US, UK, Australia, France, and several other markets: making it a near-mandatory channel for any campaign targeting that demographic specifically. Snap's Pixel tracks website conversions from Snapchat ads. A notable Snap-specific consideration: the platform's audience skews toward mobile-native, casual-tone content: polished brand advertising underperforms relative to native-feeling, full-screen vertical video that matches the app's visual style.
Real-world examples
At home
Lena and her high school friends primarily communicated through Snapchat: sending each other funny photos, maintaining streaks, and sharing Stories of their daily activities. When she switched to a university where she didn't know anyone, she noticed the social app shifted slightly toward Instagram among older students, but Snapchat remained her primary channel for close-friend communication because of the more private, intimate nature of direct Snaps compared to public Instagram posts.
At work
Thomas managed digital marketing for a movie studio launching a new superhero film targeting 15-25 year olds. They ran a Snapchat Sponsored Lens campaign that let users transform into the movie's villain character. The Lens was shared 42 million times as users sent the AR snaps to friends, generating earned media beyond the paid campaign reach. The Snapchat campaign's cost-per-engagement with the 15-25 demographic was lower than equivalent Facebook or Instagram campaigns targeting the same age group.
Common confusions
- Many adults assume Snapchat is no longer relevant because they stopped using it after Instagram Stories launched — While Snapchat lost older users to Instagram Stories, it retained and grew its teenage core audience. Snapchat reaches over 450 million daily active users (as of 2025) and 90%+ of 13-24 year olds in many key markets: a scale that makes it impossible to ignore if that demographic is a target. The adult perception that Snapchat is dead reflects adult usage patterns, not teenage ones. Snapchat is less visible to adults precisely because its primary audience is a demographic that adults don't typically observe.
- Some assume Snapchat's disappearing content means there is no permanent record of what users post — Recipients can screenshot Snaps (Snapchat notifies the sender when this happens) creating a permanent copy. Snapchat itself may retain content for some period and shares data with law enforcement when legally required. Memories (user-saved content) is kept until the user deletes it, though Snap now charges for storing large Memories archives. Snapchat's disappearing content reduces casual permanence but does not make content truly ephemeral: the legal and screenshot exceptions mean users should not assume disappearing content is truly private or unrecoverable.
For analysts
When a client's target demographic is 13-24 and they have not evaluated Snapchat as a channel, Snapchat's reach into this demographic often surprises clients who assume the platform is irrelevant. The media mix question is whether Snapchat complements or substitutes for TikTok: both reach Gen Z, but Snapchat's more intimate, private messaging nature means users may be more receptive to advertising in different contexts. For campaigns requiring AR try-on (beauty, fashion, glasses) or where intimate friend-to-friend sharing is the desired engagement, Snapchat's unique features make it worth a direct evaluation.
History & origin
Evan Spiegel, Bobby Murphy, and Reggie Brown created Snapchat at Stanford in 2011 as an app for sharing ephemeral photos. The disappearing content concept was initially dismissed as a tool for inappropriate sharing, but became the defining innovation that influenced the entire social media industry. Facebook attempted to acquire Snapchat for $3 billion in 2013; Spiegel famously declined. Facebook then systematically copied Snapchat features into Instagram (most famously Stories in 2016). Snapchat's user growth slowed significantly from 2018 as Instagram Stories cannibalized its audience. Snap Inc. went public in 2017. Snapchat's Lens Studio (AR development tools) and Spectacles (camera glasses) represented bets on AR as the platform's differentiated future. The company has faced persistent profitability challenges and significant stock price volatility.