About B3

What is B3?

B3 (Believe Behave Become) is a personal strategy app for Android and iPhone. You set goals and check in on them at your own rhythm, and break them into one-off and recurring actions. You invite supporters to keep you accountable, and you track the money behind it all: accounts, transactions, a monthly budget and reports.

What does "Believe Behave Become" mean?

It's how change happens. Believe: decide what you want and why it matters. Behave: turn it into actions and habits you actually do. Become: check in, see your progress, and become the person who got it done.

Is B3 free?

Yes. The Free plan has no time limit and includes goals, actions, the Goals Library, supporters, approvals and a budget, within limits: 2 active goals, 2 active actions, 1 money account and 15 transactions a month. B3 Pro removes those limits and adds recurring actions, the AI Goal Builder, Budget Mode, repeating transactions and PDF reports.

Which devices does B3 work on?

Android phones and tablets running Android 7.0 or later (from Google Play), and iPhone (from the App Store). One account works on both. There is no web app: you use B3 in the mobile app.

Which languages is B3 available in?

English.

Goals and actions

How do goal check-ins work?

Each goal has a check-in rhythm: daily, weekly, monthly, quarterly, twice a year or yearly. When a check-in is due, you log a number against your target or answer "Are you on track?". Once a day, at an hour you choose, B3 reminds you about any goals still waiting.

Can I start from ready-made goals?

Yes. The Goals Library has 274 goal templates in 8 categories, and you can add up to 25 in one tap. With B3 Pro, the AI Goal Builder can also draft a complete goal from a sentence.

What are recurring actions?

Routines that repeat daily, weekly, monthly or yearly. On each due day B3 creates a real action, with its reminders, subtasks and approver. You can pause, resume or set an end date. Recurring actions are part of B3 Pro.

Supporters and privacy

What is a supporter?

Someone you connect with in B3: family, a friend, a coach or a colleague. You can share goals, actions, recurring actions and budget categories with them one item at a time, assign them work, or ask them to approve it.

What can other people see about me?

Only what you share with them, item by item, and your public profile: name, photo, job title and username. Your email, phone number, time zone and settings are never shown to other users.

Does B3 connect to my bank?

No. You enter your own transactions, and B3 never connects to a bank or sees banking credentials.

Does B3 sell my data or show ads?

No. B3's privacy policy states that it doesn't use advertising trackers and doesn't sell your personal data.

What does the AI Goal Builder see?

Only the words you type into it. It doesn't receive your other goals, finances or supporters, and B3's privacy policy states that prompts aren't used to train AI models.

B3 Pro and your account

How much does B3 Pro cost?

B3 Pro is billed monthly or annually by the App Store or Google Play. The price is shown in the app before you subscribe and depends on your country. There is no free trial, but the Free plan has no time limit.

If I buy B3 Pro on my iPhone, does it work on Android?

Yes. Your plan belongs to your B3 account, so it follows you to any device you sign in on.

How do I cancel B3 Pro?

In the store that bills you: App Store → Subscriptions on iPhone, or Google Play → Subscriptions on Android. Deleting your B3 account does not cancel a subscription.

What happens to my data if Pro ends?

Nothing is deleted. Everything you created stays, and only new items beyond the Free limits need Pro again.

How do I delete my account?

In the app: Profile → Edit Profile → Delete Account. You're signed out everywhere at once and your data is permanently erased after 30 days. You can also use the data deletion page or email support.

How do I contact B3?

Email support@believebehavebecome.io. The team replies within 7 days.

Start with one goal today.

B3 is free on Android and iPhone. One account, both platforms, and B3 Pro whenever you want more.