WashFlow keeps a car wash moving. Hustle runs the till for a market stall or small shop. Both work with no signal, and neither one sends your business records to us — because we don't run a server to send them to.
Every sale, ticket, customer and stock item sits in a database on your own phone or tablet.
Optional sync between your devices, through your Drive account. You sign in, you grant access, you can revoke it.
fatimode operates no backend server for these apps. There is no account to create with us and no copy of your data on our side.
The full detail, including what our billing provider does receive, is in the shared privacy policy.
Book a vehicle in, track it through the wash, and hand it back — without a laptop, a signal, or a paper book that gets soaked by lunchtime.
Point of sale and invoicing for market traders, small shop owners and independent sellers. No card reader, no monthly platform, no account to open with anyone.
The same architecture sits under WashFlow and Hustle. It's the reason we can make these statements plainly rather than in fine print.
There is no fatimode backend behind these apps. You don't create an account with us, and we hold no copy of your customers, sales, stock or tickets.
If you want your devices to share data, you sign in with your own Google account and grant Drive access. Hustle encrypts everything on the device before it's uploaded, so Drive only ever holds unreadable blobs.
Staff PINs and the owner passcode are kept only as one-way PBKDF2-SHA256 hashes on the device. They are never transmitted and cannot be read back out.
Neither app currently bundles an analytics or crash-reporting library. If that ever changes, the privacy policy and the Play Data Safety listing will be updated before the release ships.
Subscriptions are billed by Google Play. We never see, store or process a payment card. Hustle doesn't process your customers' payments either — it records them.
Because the data is on your device, removing the app removes it. If you used Drive sync, you can revoke our access and clear the synced copy from your Google account.
Both apps are sold through Google Play. Start with a free trial and only pay if the app earns its place in your day.
How billing works. Subscriptions renew automatically at the end of each period unless you cancel at least 24 hours before it ends. Payment is taken by Google Play, and you manage or cancel the subscription in the Play Store under Payments & subscriptions — not through us. We never receive your card details. Full terms are in the privacy policy.
If yours isn't here, the help centre and our inbox are both open.
No. Both apps are built to run fully offline against a database on the device. A connection is only needed to buy or restore a subscription, and to sync between devices if you've chosen to turn that on.
If sync is switched on, sign in on the new device with the same Google account and your data comes across. If it isn't, the data lives on the old device only — which is why we recommend enabling sync before you retire a phone.
No. There's no server on our side to hold it. With Hustle, even the synced copy is encrypted on your device before it reaches Drive, so it isn't readable by us or by Google.
No. Use the same Google account, tap Restore Purchases, and the subscription carries across. A different Google account won't find it — that's Google Play's rule, not ours.
No. It's a local marker so you can tell who rang up or voided a sale. It's stored as a one-way hash on that device and never sent anywhere.
Listings are being prepared now. In the meantime, read exactly what each app does with your data before you install anything.