Questions

I want to encode around 200 tags myself but with individual data on each tag. Is there software that i can use to do this instead of adding a unique url by hand into the phone apps ?

Like if our system has to install multiple nfc tags on multple sites how can all data about nfc tags be handled in system?

I'm ordering some nfc tags for use at a trade show and I'm not sure if I need a 'UID scan' or not ? What actually is a UID Scan !

My Question/Issue

I would like to create a NFC in such way that when touched by my iPhone:
- It automatically opens the Spotify App AND the song AND automatically plays the song. So true one-touch'.

So far I only get the pop-up of the Spotify App but then I have to manually touch it to continue opening Spotify App and to start the track playing. I am looking for a way to skip this step and hane 'true one-touch' playing a song in Spotify.

What I have done
In NFCtools for iOS I built 2 records:
Write Add a record Custom URL / URI pasted the link created in Spotify removed the ? and everything after it OK

Add record Custom URL / URI typed spotify:playlist and added the link of step 1 again with the removal of the question mark and everything after it. And also removed the first part https://open.spotify/track/ so only the code remains OK.

Use Write to write the info to the N

I want to scan an nfc tag and view a photo is this possible?

I had an iPhone with iOS 13 and now has upgraded to the iPhone 13 Pro with iOS 155 and now can't scan NFC tags Is anyone else having this issue?!

Can I put an NFC tag on the back of my phone so that I can link to my Instagram page. Will the NFC work and how do I link my social media?

I want to put an nfc tag in my window for customers to scan will the tag work behind glass?

How long would a normal nfc sticker last if it was attached to a desk inside ?

I want to put NFC into clothing can NFC tags go into the washing machine and how many times can I wash it?

Do you have any Authentication NFC tags that are also tamper proof?

Who makes the chips and where are they made?

I have a new iphone 13 having previously owned a samsung. Where is the nfc active area or hotspot on the iphone and is it always the same on iphones ?

How secure are NFC tags in terms of hacking and people accessing data?

Once my tag has been encoded can I change the link that has been encoded onto it?