With the assistance of its parent company Meta, Instagram has just recently launched the beta of its AR ads through its Spark AR Platforms. This interactive ad layout allows users to interact with their ads whether it's trying on clothes or testing out furniture for a new home. Meta insists that these engaging ads will allow brands to “prepare for the metaverse,” as many are anticipating and developing technology... Source: over 1 year ago

I remember seeing this Corridor Crew video and they used something called Spark AR to do real-time face filters. Source: about 2 years ago

Like u/Nexen4 says, create the character in a modelling package, then import that into SparkAR to make a filter. Source: over 2 years ago

I haven't really used any. Though a friend of mine was playing with Spark AR Studio from Facebook. Source: over 2 years ago

Yep, there's always an app for that. For example, with Vanga AI you can add this product not just as any upsell, but a post-purchase upsell. They appear after checkout, when the customer purchased the original product. The post-purchase upsells can be added to the existing order with one click, without any more action required from the customer. Source: almost 2 years ago

You can easily do it with the manual upsells in Vanga. It does the upsells as post purchase offers and it has automatic upselling as well! Source: over 2 years ago