They offer secure delivery or can arrange third party storage of your precious metals.
他们确保安全的货物运输或者交由第三方平台来存储你的贵金属。
They offer secure, 128-bit encrypted data transmission of up to two miles at 54 Mbps.
他们提供安全的,128位加密的数据传输,以高达54兆比特每秒的速度传输达2英里。
There are also in-app payment and subscription mechanisms on offer in some platforms, and they are tightly integrated in a consistent, secure, mechanism.
还有就是一些平台提供了应用内置的付费和订阅机制,它们以一种一致安全的机制紧密的集成在一起。
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