2048 (Privacy Friendly) — Android apps for

SecurityHelps you to memorize PIN codes

Tools(SECUSO) Torchlight app with minimal permissions (CAMERA) and no advertisement

Security(SECUSO) Try to reach 2048 in this puzzle game

Games2048 game with AI, Replay, History and other fun features, Open Source, no ads

ToolsA game loosely based on 2048, but with circles instead of squares