Problem: owner might not want a particular user to transfer NFT to another user

[zolotokrylin]

Problem

The idea is cool, but sometimes (most of the time?) the owner doesn't want the user to re-assign his permit to someone else.
https://github.com/Azuro-protocol/Access/blame/master/README.md#L106

Proposed solution

When NFT is minted, let the owner (minter) specify if he wants this NFT to be transferable or not.

[MaximKiselev125]

Hi, thank you!
Yes, thank you for problem reporting and solution proposal.
I agree with you, some use scenarios must block transferring tokens, may be except "token burning" (transfer to 0x0).
I'll prepare commit for this feature.

[zolotokrylin]

Actually, maybe you should keep the transfer. But, make it approvable by the owner.
So NFT holder can initiate a transfer but must be approved by the owner.

[Kakunare]

That's right, transfer of tokens and NFTs should have the approval of the owner