ENS[1] and Box[2] come to mind. The crypto people have been contemplating this for a long time. [1]: https://ens.domains/ https://ens.domains/ [2]: https://my.

ENS[1] and Box[2] come to mind. The crypto people have been contemplating this for a long time. [1]: https://ens.domains/ https://ens.domains/ [2]: https://my.box/ https://my.box/