On a hacked DSi or 3DS, TWiLight Menu++ (a frontend for DS games) does not natively support QR scanning for ROMs. However, companion tools can generate QR codes for WiFi file transfers of.nds ROMs from a PC to a handheld.
Eventually, you reach a “file download” page. The file is either: nintendo ds games qr codes
The risk: Malicious QR codes can automatically subscribe you to premium SMS services or install keyloggers. Never scan a QR code from an unverified source that claims to “download games.” On a hacked DSi or 3DS, TWiLight Menu++
On YouTube and TikTok, you’ll see videos titled “Scan this QR code to get Pokémon Platinum for free!” These are almost always misleading. What they often show is a QR code that links to a ROM hosting website (incredibly risky) or a survey scam. Scanning these with a phone might lead to malware or premium SMS charges. Do not scan random DS game QR codes with your smartphone. The risk: Malicious QR codes can automatically subscribe