# BittBoy ## Identification A low-cost Linux-based retro handheld, written as both `Bitboy` and `Bittboy`, used as a custom-firmware and emulation surface. ## Notebook evidence - [[Scanned_20260730-1946|Scanned_20260730-1946]], PDF pages 8-10. ## Relationships and evidentiary boundary [[PocketGo]] · [[Dingux]] · [[Custom firmware]]. The notebook occurrence preserves a historical compatibility or software clue. It does not alone prove installation, use, ownership, provenance, or the exact identification of uncertain handwriting.