Whistl FAQ: Your Questions Answered

Got questions? We've got answers. Everything you need to know about Whistl—pricing, features, privacy, compatibility, and more.

Getting Started

Is Whistl free?

Yes! Whistl offers a powerful free tier with VPN blocking and basic AI coaching. Premium ($9.99/mo) unlocks advanced features like partner accountability and auto-investing.

What devices does Whistl work on?

Whistl is available for iOS (iPhone and iPad). Android version coming soon.

How long does setup take?

About 10 minutes: download, connect bank, configure blocks, set goals. Then Whistl works automatically.

Which banks does Whistl support?

Whistl connects to 100+ Australian banks via Plaid: CommBank, NAB, ANZ, Westpac, ING, Up, Macquarie, and more.

Features

What does Whistl block?

Whistl blocks gambling sites, shopping platforms, food delivery apps, crypto exchanges, and more. You choose which categories to block.

Can I bypass blocks?

Yes, but Whistl engages an 8-step negotiation before allowing bypass. This creates friction that helps you reconsider.

How does investing work?

Blocked impulse money can be automatically invested in ETFs via Alpaca brokerage integration. Returns average 7%+ annually.

What is the Partner System?

Invite someone you trust as an accountability partner. They receive supportive notifications when your risk is elevated. 4 sharing tiers let you control visibility.

Privacy & Security

Is my data safe?

Yes. Whistl uses AES-256-GCM encryption, chain-hashed audit logging, and biometric authentication. Your data is protected.

Does Whistl sell my data?

Never. Whistl's business model is subscriptions, not data sales. Your financial data stays yours.

Where is data processed?

On your device. Whistl's neural networks run on-device—no data sent to external ML servers.

Can my partner see everything?

Only what you allow. 4 sharing tiers range from "nothing" to "full transparency." You control visibility.

Pricing

What's included in free?

VPN blocking, basic AI coaching (50+ tools), Spending Shield (GREEN/YELLOW), Health Score, manual savings, 7-day history.

What's included in Premium?

Everything in Free plus: full AI coaching (195+ tools), partner system, auto-investing, ORANGE/RED Shield states, Voice Companion, unlimited history.

Can I cancel anytime?

Yes. Cancel Premium anytime in app settings. Free tier remains available forever.

Is there a trial?

Yes. 14-day free trial of Premium, no credit card required. Plus 30-day money-back guarantee.

Effectiveness

Does Whistl actually work?

Yes. Average user saves $4,820/year from blocked impulses. 78% retention at 6 months. 82% report feeling "in control."

How long until I see results?

Most users see first blocked impulse within 24 hours. First savings within first week. Significant behavior change within 30 days.

What if I relapse?

Relapses happen. Whistl treats them as data, not failure. AI helps you learn and continue. Partner support available if configured.

Support

How do I contact support?

In-app support chat, email (ned@whistl.app), or help center at whistl.app/support.

What if I need crisis help?

Whistl provides crisis resources: Gambling Help Online (1800 858 858), Lifeline (13 11 14), Beyond Blue (1300 22 4636). Available 24/7.

Conclusion

Still have questions? Contact support or download Whistl and see for yourself. Free tier means nothing to lose.

Related: Pricing Guide | Setup Guide | Support Center