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"Ephemeral messaging service Snapchat just got an interesting update that adds the ability to replay a message once per day, \u201Cflash\u201D your front camera by whiting-out the screen, filters and an overlay\u00A0option with data like time, weather and speed.\r\n\r\n\r\n\r\nTo access the new features, you\u2019ll need to turn them on in the \u201CAdditional Services\u201D section of the settings pane. Then, when you\u2019re editing a photo, you can swipe left or right to access the overlays and filters. The visual filters seems to only have three looks: sepia, vintage and black &amp;amp;amp; white.\r\n\r\n\r\n\r\nThe addition of a replay mode is a new development for Snapchat, as it takes away from some of the ephemerality of the service. Previously, you only had one shot to see a snap, but now you'll be able use a backup play once per day.\r\n\r\nThe software flash for the front camera was surprisingly effective at illuminating the shot in a dark room, though the results were still pretty grainy.\r\n\r\nSnapchat CEO Evan Spiegel told The Verge\u00A0that the update is meant to be a holiday gift for users, as the app is currently in-between major updates.\r\n\r\n\u27A4 Snapchat for iOS\u00A0(hat tip Eric Leamen)"^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/apps/2013/12/21/snapchat-ios-gets-replay-option-front-camera-flash-smart-filters/snapchat2/>