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![Which Are The Most Secure Smartphones [Update 2021]](https://sensorstechforum.com/wp-content/uploads/2019/01/Katim-dark-matter-square-sensorstechforum.jpg "Which Are The Most Secure Smartphones [Update 2021]")
Which Are The Most Secure Smartphones [Update 2021]
Solarin smartphone: Super secure, super expensive at $17,000 | CNN
