点按 新增标签，建立新的标签名称与新增成员，或于新增成员中，将朋友加入已设定的标签内。 The Servers store registered users' cellphone numbers, public key material and push tokens that are necessary for setting up phone calls and transmitting messages.[174] So as to select which contacts will also be Signal customers, cryptographic hashes of the consumer's Get hold of quantities are peri... https://www.lt-signal.com/