51ÁÔÆæ



Prohibited Technologies

In accordance with the Governor’s list of prohibited technologies, 51ÁÔÆæ is prohibiting the following software and hardware:

Prohibited Software/Applications/Developers  
Last Updated February 4, 2026Ìý

  • AlibabaÌý
  • AlipayÌý
  • Baichuan/BeijingÌýBaichuanÌýIntelligent Technology Co. Ltd.Ìý
  • BaiduÌý
  • Beijing Academy of Artificial IntelligenceÌý
  • ByteDance Ltd.Ìý
  • CamScannerÌý
  • CloudWalkÌýTechnologyÌý
  • DeepSeekÌý
  • iFlytekÌý
  • KasperskyÌý
  • Lemon8Ìý
  • Megvii/MegviiÌýTechnology LimitedÌý
  • MiniMaxÌý
  • MoomooÌý
  • Moonshot AIÌý
  • QQ WalletÌý
  • RedNoteÌý
  • SenseTime/SenseTimeÌýGroupÌý
  • SHAREitÌý
  • SheinÌý
  • StepFunÌý
  • PDD Holdings (includingÌýTemuÌýandÌýPinduoduo)Ìý
  • Tencent Holdings Ltd.Ìý
  • Tiger BrokersÌý
  • TikTokÌý
  • Uniview/ZhejiangÌýUniviewÌýTechnologies Co.ÌýLtd.Ìý
  • VMateÌý
  • WeBullÌý
  • WeChatÌý
  • WeChat PayÌý
  • WPS OfficeÌý
  • XiaomiÌý
  • YituÌýTechnologyÌý
  • Zhipu/Z.aiÌý
  • Any subsidiary or affiliate of an entity listed above. Ìý

Prohibited Hardware/Equipment/Manufacturers 
Last Updated February 4, 2026Ìý

  • AutelÌýRoboticsÌý
  • CATL/Contemporary Amperex Technology Co.ÌýLtd.Ìý
  • Dahua Technology CompanyÌý
  • Gotion/GouxuanÌýHi-Tech Co. Ltd.Ìý
  • Hisense Group Co. Ltd.Ìý
  • Huawei Technologies CompanyÌý
  • Hangzhou Hikvision Digital Technology CompanyÌý
  • Hytera Communications CorporationÌý
  • NucTech/TongfangÌýNucTechÌýTechnology Ltd.Ìý
  • RoboSenseÌýTechnology Co. Ltd.Ìý
  • SZ DJI Technology CompanyÌý
  • TCL Technology Group Corp.Ìý
  • TP-LinkÌý
  • Uniview/ZhejiangÌýUniviewÌýTechnologies Co.ÌýLtd.Ìý
  • WuhanÌýGeosunÌýNavigation Technology Co. Ltd.Ìý
  • XiaomiÌý
  • ZTE CorporationÌý
  • Any subsidiary or affiliate of an entity listed above. Ìý

Covered Applications
Last Updated January 31, 2025Ìý

  • Lemon8Ìý
  • RedNoteÌý
  • TikTok or any successor application or service developed or provided by ByteDance Ltd. or an entity owned by ByteDance Ltd.Ìý

Restrictions only apply to state-owned-devices,ÌýcomputersÌýand networksÌý

  • These restrictions applyÌýonly to state-owned devices, computers, and networks.Ìý
  • Faculty and staff should not install, access, or use these technologies on TSC-issued equipment.Ìý
  • If any of these tools are currently being used for instructional, operational, or research purposes on state systems, pleaseÌýdiscontinueÌýuse and consult with IT for guidance on approved alternatives.Ìý