I'm not sure where you got ear from...

In dogs, microchips are typically placed between the shoulder blades.

For ease of use, I opted to use one in my arm for the ncryptsec.
 

 The more you know. I always thought they went into the ear. 

 I used the Amber app to get an ncryptsec from my nsec.

Then you just write the tag with a custom uri using the NFC Tools app in the format: "nostr:<ncryptsec>" 

 perfecto voy a probar y si tengo mas dudas te consulto 

 ya tengo mi app amber, entre con mi nsec, como obtengo una ncryptsec?  

 Ah bien ya la conseguí, sigo avanzando y cualquier cosa te pregunto  

 xNT in this case.

I've got:

(2) xNT
(1) xEM
(1) NeXT
(1) xBT
(1) Vivokey Spark V1 

 It's an NFC tag that stores your nsec in the clear? Lol. What's the point. Only secure elements with built in cryptographic functions matter. 

 No. It stores an ncryptsec. So it requires you to enter a password to decrypt.

But this was just a fun concept that I wanted to try out. 

 Please post your ncryptsec here I want to the try something. 

 Here is an ncryptsec for nostr:nprofile1qqsq6me6en0csufnah3hwkq5y9vp46c9pq0l9kaf2wlvgyzlftr2jfcprpmhxue69uhkummnw3ezuendwsh8w6t69e3xj730azg4kp:

ncryptsec1qggpaemwsvsjnwxdrtz5vtpgane08sacxtesskgf005qgyvcwnym0cxzkn93p266yyrs9ss4ljcyxw7v8u7wzac93ydx5f4yz8tnmefsm2h5s84x4yz23s47eedxj0lr3yxqv233h284k8tmss8g0zg3 

 I'm sure "testprofile" has a 42 character password. I want to see the one from your implant you use every day. 

 Yeah, I'm gonna pass on that. 

It's a chip in my arm with an encrypted version of my key. I don't know how secure it is, but I'll take it over plaintext and have fun with it. 

 https://media.tenor.com/B4jxV7UdxjAAAAAM/gif.gif 

 This could never go wrong. Gulp… 

 Careful with that ncryptsec “login” … nsec encryption is only as strong as WHO YOU GIVE YOUR PASSWORD TO. 

As it is … there isn’t a client side library for decrypting without revealing your NSEC to the client. 

Indeed, many clients supporting ncryptsec “login”, only need your password once … cause they store your decrypted NSEC on the device. 

So there’s that… 

 LMAO. Don't store your bitcoin keys on an implanted microchip.

fwiw, this was how I stored my sats before I got a hardware signers. Don't do this. It was incredible stupid, but I was a noob. 

 Sounds ghey.

https://image.nostr.build/5656079ae59adb28e5f3b24533b8a0d4fd73fa0c87f275d75703dd333b6d8cdd.jpg 

 Fear mongering at its finest.  

 lack of humor douchbaggery at its clearest 😆 

 Ya.. id stop if i was you..  walk away.