美国官员建议使用Signal或WhatsApp等加密来防范黑客入侵。 US officials advise using encryption like Signal or WhatsApp to protect against hacking.

美国网络安全官员建议使用加密来防范针对美国人通讯的黑客攻击活动。 US cybersecurity officials are advising the use of encryption to protect against a hacking campaign targeting Americans' communications. 专家们建议对电文和电话使用端对端加密,以防止未经授权的访问。 Experts recommend using end-to-end encryption for messages and calls to prevent unauthorized access. 为了安全通信, 考虑使用加密应用程序, 如信号或“ WhatsApp ” , 因为标准信息服务可能无法完全保护您的数据 。 For secure communication, consider using encrypted apps like Signal or WhatsApp, as standard messaging services may not fully protect your data.