Proof-based group accountability

The Social Network
for ConsistencyAccountabilityGrowth

Your groupchat already holds you accountable. Now it has structure.

App Store
3D Habits app habit screen
3D Habits app proof screen
Proof over motivation
Built on behavioural science
Do Doing Done
Proof over motivation
Built on behavioural science
Do Doing Done
Proof over motivation
Built on behavioural science
Do Doing Done
Proof over motivation
Built on behavioural science
Do Doing Done
The Problem

Solo discipline is the
hardest discipline.

Motivation decays

It was never reliable. Feelings are not a consistency system.

Failure is invisible

Solo trackers hide your gaps. No one sees you slip, so nothing changes.

No one is watching

Accountability only works when it's real. Witnesses make the difference.

App Features

No text check-ins. Photo or video only.

Every check-in requires real evidence. Submit within your group's daily window or it does not count. No exceptions.

Photo proof check-in on 3D Habits
How it works

How 3D Habits Keeps You Accountable

A simple daily loop. Proof, visibility, consistency.

Set Your Habits
Get Reminded
Submit Your Proof
Track Your Streak

What made this stand out was the accountability behind it

Joseph O.

Early Tester

"The design is really great and easy to understand."

Josh

Early Tester

"This could help me stay on top of my habits and finish what I start."

Early Tester

Stay Connected

Frequently Asked Questions

Don't see your questions here? Get in touch

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Do. Doing. Done

Join a habit-based community where check-ins, streaks, and proof turn your goals into reality.

App Store

Start your streak with your people.