For adults with ADHD

Your brain
called.
Penny
answered.

Frizz is an AI phone companion built for ADHD brains. Penny calls you. You call Penny. Everything you need to remember — logged in ten seconds, out loud, without opening an app.

Got it. Penny will be in touch when we launch. We'll text you at that number — nothing else.

iOS first · Launching 2025 · No password required

9:41 ●●●
Today · Thursday
M20
T21
W22
T23
F24
S25
S26
✦ Penny
Morning call done. 3 things logged.
Dentist — Green Street
3:00 PM · 1hr call ✓
Send report before standup
Floating task
In Memory
Glasses · bathroom shelf · logged 8:05am
1.1M
r/ADHD members
12
Apps they abandoned
10s
To log anything
0
Things to remember to do

How it works

The phone is the product

No complex onboarding. No habit to build. No app to remember to open. Just a phone number.

01

Penny calls
every morning

At a time you set. She asks how you're feeling and what's on your day. Talks under 4 minutes. Logs everything she hears.

02

Call her
anytime

Mid-thought. Driving. Hands full. "My glasses are on the kitchen counter." Ten words. Penny logs it. You move on.

03

She reminds
you back

One hour before. Ten minutes before. Penny calls — not a notification you dismiss. An actual phone call you actually answer.

Every ADHD app fails the same way: it requires the user to remember to open it.

— The Frizz Thesis

  • You know you have a 3pm meeting. You cannot feel it approaching. At 2:58 you look up from a hyperfocus session and scramble.
  • You put your glasses somewhere safe. The safe place is immediately forgotten.
  • One appointment at 2pm makes the entire morning psychologically unavailable. The day vanishes around a single future event.
  • You've downloaded 12 productivity apps. Every one felt like hope on day one. Every one is now an icon you scroll past feeling guilty.
  • You want something that comes to you when things are about to go wrong — not something you have to remember to open.
P.
"Hey. What do you want to remember?"
"Got it. I'll remind you before anything time-sensitive."

Meet Penny.
She's not a bot.

Penny is a phone number. She picks up in two rings. She doesn't say "Great!" or "Awesome!" or "I'd be happy to help." She says "Got it." and means it.

Her voice is warm, unhurried — like someone who picked up without checking who was calling.

  • Never mentions missed calls or gaps in usage
  • No diagnosis. No therapy. Just memory.
  • Calls you at times you chose. Never surprises.

Penny's
waiting for you.

iOS launch · UK & US first · No password required

— people on the list
Got it. We'll text you when Penny is ready. That's all.

We only text you when we launch. Nothing else.