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<title>QSPI encryption key alternative method</title>
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 <h1 class="title topictitle1" id="ariaid-title1">Alternative method</h1>

 
 
 <div class="body conbody"><p class="shortdesc">Using QSPI/SPI link encryption is optional.</p>

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<div class="parentlink"><strong>Parent topic:</strong> <a class="link" href="../../APP/nan_043/qspi_encryption.html" title="Since the nRF70 Series device is a companion to a host MCU (or MPU) with the MAC functionality fully contained in the nRF70 Series device, the traffic over the QSPI/SPI is not protected by any of the Wi-Fi security measures.">QSPI encryption key</a></div>
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