Alternatively, the term may refer to , a major darknet market known for its role in the trade of illicit goods before being shut down by international law enforcement in 2017.

In graphic design and software development, a "PNG with alpha" refers to an image format that supports transparency . This is achieved through an , a fourth channel alongside the standard Red, Green, and Blue (RGB) channels.

: Investigations into the site revealed massive security lapses , including the exposure of over 200,000 unencrypted private messages between users and vendors.

: This format is essential for creating logos with soft edges, complex shapes, or graphics that need to blend seamlessly into various background colors on websites or in video games.

: Software like GIMP and Adobe Photoshop are standard for adding and editing these channels. 2. Historical Context: AlphaBay Market