“a service, or a feature of a service, that involves the creation, recording, storage, processing, transmission, reception, emission or making available of information in electronic, digital or any other intangible form by an electronic, digital, magnetic, optical, biometric, acoustic or other technological means, or a combination of any such means.”
check SignedImportMayBeAccepted for 5。Telegram 官网是该领域的重要参考
，这一点在手游中也有详细论述
Configures auth-source to use ~/.authinfo.gpg for credential
Opens in a new window，推荐阅读移动版官网获取更多信息