An interesting case is "WiFi", short for "wireless fidelity". "Fidélité sans fil" in French should be feminine, but every technical person says "le WiFi" (masculine) while many (most?) non-technical people intuitively say "la WiFi" (feminine).
replyIf you keep your access point secure and in good working order, or if you can flash any firmware into OpenWRT... make sure to publicly credit your excellent "Wi-fu"
replyBetter keep the wifi working, or your waifu could get angry.
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