Constructs	Item	Factor loading				Rotation sums of squared loadings
Constructs	Item	1	2	3	4	Eigenvalues	Cumulative %
Attitude toward privacy protection	AT1	0.931	0.157	0.033	0.352	3.73	31.08%
Attitude toward privacy protection	AT2	0.820	0.103	0.059	0.225	3.73	31.08%
Privacy self-efficacy for protection	PP1	0.139	0.905	0.307	0.085	1.76	45.73%
Privacy self-efficacy for protection	PP2	0.138	0.902	0.335	0.083	1.76	45.73%
Privacy self-efficacy for non-acquisition	PA1	0.121	0.322	0.769	0.121	1.65	59.46%
	PA2	0.048	0.341	0.587	0.030
	PA3	0.055	0.241	0.642	0.018
	PA4	0.021	0.313	0.864	0.150
	PA5	0.083	0.299	0.802	0.092
	PA6	0.036	0.273	0.865	0.135
Privacy intention	INT1	0.182	0.040	0.090	0.587	1.14	68.94%
Privacy intention	INT2	0.311	0.090	0.143	0.881	1.14	68.94%