Only 5 days since v0.2.0 and yet another big release. So big that it required a new version for this.
When you have a lot of contacts in your account, you can now categorize your contacts with tag. Tags are like folders, but you can have multiple tags for one contact. This allows maximum flexibility to manage contacts the way you want it to do.
Tags can be entered right below the contact name.
Once contacts have tags, you can see them on the contact list, and click on them to filter the list.
Finally, you can delete tags either on the contact view, or in a new Settings panel created for this purpose.
Version 0.3.0 is already in production, and as always, you can install it on a server that you own.