脸谱网是否已经保存了我的面部识别数据？
该局指出，在保存面部识别数据前，脸谱网应明确告知用户。[{'character': '该', 'pinyin': 'gai1', 'highest pitch': 11.4, 'lowest pitch': 10.38, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '局', 'pinyin': 'jv2', 'highest pitch': 10.38, 'lowest pitch': 9.07, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '指', 'pinyin': 'zhiii3', 'highest pitch': 9.07, 'lowest pitch': 4.58, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '出', 'pinyin': 'chu1', 'highest pitch': 8.62, 'lowest pitch': 4.72, 'duration': 0.31, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.2}, {'character': '在', 'pinyin': 'zai4', 'highest pitch': 9.44, 'lowest pitch': 7.49, 'duration': 0.23, 'prosody hierarchy': '#1'}, {'character': '保', 'pinyin': 'bao3', 'highest pitch': 7.66, 'lowest pitch': 5.09, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '存', 'pinyin': 'cuen2', 'highest pitch': 7.58, 'lowest pitch': 5.18, 'duration': 0.27, 'prosody hierarchy': '#2'}, {'character': '面', 'pinyin': 'mian4', 'highest pitch': 9.66, 'lowest pitch': 7.58, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '部', 'pinyin': 'bu4', 'highest pitch': 8.52, 'lowest pitch': 7.23, 'duration': 0.13, 'prosody hierarchy': '#1'}, {'character': '识', 'pinyin': 'shiii2', 'highest pitch': 7.47, 'lowest pitch': 6.85, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '别', 'pinyin': 'bie2', 'highest pitch': 8.39, 'lowest pitch': 7.5, 'duration': 0.13, 'prosody hierarchy': '#1'}, {'character': '数', 'pinyin': 'shu4', 'highest pitch': 9.66, 'lowest pitch': 7.29, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '据', 'pinyin': 'jv4', 'highest pitch': 7.58, 'lowest pitch': 6.63, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '前', 'pinyin': 'qian2', 'highest pitch': 7.16, 'lowest pitch': 5.35, 'duration': 0.36, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.28}, {'character': '脸', 'pinyin': 'lian2', 'highest pitch': 11.25, 'lowest pitch': 8.21, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '谱', 'pinyin': 'pu2', 'highest pitch': 11.25, 'lowest pitch': 9.22, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '网', 'pinyin': 'uang3', 'highest pitch': 9.22, 'lowest pitch': 3.96, 'duration': 0.29, 'prosody hierarchy': '#2'}, {'character': '应', 'pinyin': 'ing1', 'highest pitch': 8.61, 'lowest pitch': 7.21, 'duration': 0.25, 'prosody hierarchy': '#1'}, {'character': '明', 'pinyin': 'ming2', 'highest pitch': 8.61, 'lowest pitch': 6.36, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '确', 'pinyin': 'qve4', 'highest pitch': 10.76, 'lowest pitch': 9.22, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '告', 'pinyin': 'gao4', 'highest pitch': 9.53, 'lowest pitch': 7.19, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '知', 'pinyin': 'zhiii1', 'highest pitch': 8.76, 'lowest pitch': 7.19, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '用', 'pinyin': 'iong4', 'highest pitch': 8.69, 'lowest pitch': 6.8, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '户', 'pinyin': 'hu4', 'highest pitch': 12.1, 'lowest pitch': 6.93, 'duration': 0.27, 'prosody hierarchy': '#4'}]