🌎 Our Worlds

One roof, separate rooms. Everything under this roof belongs to the Useful Appz studio — but each world is its own place, with its own page, its own rules, and its own door. Nothing bleeds from one world into another: the kids' worlds never point into the grown-up ones, and each brand lives on its own page.

🖋️ Tattoo Art Customs

Custom tattoo designs, a gallery of thousands of ready-to-ink pieces, working artists, and the studio's founding world. This site's home page is TAC's front door.

Enter Tattoo Art Customs

🖍️ Little Inkers

The kids' coloring world — a free, kid-safe coloring book app with new packs every Monday. Walled garden: no accounts for kids, no tracking ads, no links out.

Visit Little Inkers

🌈 Poppy & Ziggy

Our kids' cartoon from Little Inkers Studio — Poppy & Ziggy color a page and it comes to life. New episode every Friday at 5 PM CT on YouTube.

Visit Poppy & Ziggy

🚐 HerbHaul 21+

Cannabis delivery, run by licensed retailers — HerbHaul is the ordering, dispatch, and proof-of-delivery platform they plug into. Adults only; demo stage, not live yet.

Visit HerbHaul (21+)

🧠 Chorvix

All your AIs, one team — one button, one conversation, every AI at the table. The flagship of the Useful Appz toolbox.

Visit Chorvix

📚 The Library & Dawnfold

The reading world: a massive library of books underneath a daily publication for grown-ups — the sections, the Sunday crossword, and the Everything Edition that carries it all.

Find the Library on the apps page

🧰 Useful Appz — the studio

The toolbox itself: every app the studio builds — the bars, the penny tools, the keeper and the doctor — in one lineup.

Browse all Useful Appz apps

🫙 Tip Jar

Love what we do? Toss a tip in the jar — every bit keeps the art coming.

Tip via PayPal