Directions: Read the following text and complete it using the words given in the options.

TikTok has recently been ___X___ on government devices in the United States at the state and federal levels, and some lawmakers want to ban the platform ___Y___.A European Commission spokesman, however, said no US pressure was involved in the decision to ask its employees to remove TikTok from ___Z___ corporate phones. DW Chief Technology Correspondent Janosch Delcker said "we don't know" the exact relationship between TikTok and Beijing, but the ban today clearly shows that European officials have security concerns.