Scam & subscription trap protection for Android

We read the small print, so you don't pay for it.

A £1 "IQ test" that quietly becomes £30 a month. A "closing down" shop that never delivers. A text from "Royal Mail" that isn't. Small Print spots the catch and stops you before you pay.

Free · under 1 MB · Android 8 or newer · Report a scam website

🔒 Nothing you read leaves your phone ✅ Human-verified warning list 🇬🇧 Made in the UK by Zigazag Limited 💰 Free, no ads, no account

Try it yourself

See Small Print catch a scam, safely.

With Small Print installed and switched on, open these pretend pages on your phone. They copy real scams exactly, but nothing is for sale and nothing can be paid.

The subscription trap

A fake "IQ test" results page. A tiny payment unlocks your score, and the repeating monthly charge is hidden in small grey text under the Pay button.

You should see: the red "subscription trap ahead" warning, showing what you'd really pay over a year.
Open test 1

The dodgy sales site

A fake "closing down" shop, like the ones in Instagram, Facebook and TikTok ads: a countdown timer, "only 3 left", huge discounts, slow delivery and a Gmail contact address.

You should see: the red "this shop shows signs of a scam" warning, listing every warning sign it found.
Open test 2

No warning? Open Small Print and check it says "You're protected". The help centre covers the common snags.

The catch

It was on the page all along.

These sites don't hide the price. They just put it where nobody looks: in small grey text under a big bright Pay button, after you've spent ten minutes answering quiz questions and want your result.

The people caught most often are the ones least likely to read small print: older people, and anyone in a hurry on a phone.

£1 → £389

Charged every four weeks, that's 13 payments a year, not 12.

How it works

Three layers, all on your phone.

Before you pay

A warning you can't miss

Small Print reads the page you're on, in your browser or inside apps like Facebook and TikTok. If it hides a repeating charge, a full-screen warning shows what you'll really pay, per year.

If you already paid

A safety net on your bank alerts

When your bank app shows a small payment to a company you've never paid before, Small Print asks: was that a trial? One tap sets a reminder to cancel before the big charge.

To get out

Cancel letters, written for you

Ready-made emails to the company or your bank, filled in with the details it saw. It checks back until they confirm in writing, and reminds you not to use the service meanwhile.

Read the help centre →

Scam shops & ads

It spots the shops that just take your money.

The ads that flood Instagram, Facebook and TikTok often lead to shops built to vanish. Small Print checks the shop page for every warning sign and shows you the lot:

  • A website that's only weeks old (with online shop checks)
  • "Closing down" sales, 70-90% off, fake "was" prices
  • Countdown timers and "only 2 left"
  • A Gmail contact, no company name or address
  • Delivery in 2-4 weeks, returns to an overseas warehouse
  • Bank transfer or crypto only
  • Fake celebrity investment ads

One tap shows the shop's Trustpilot and ScamAdviser pages. Try it on our test shop →

It also warns about scam texts (fake parcel fees, HMRC refunds, "Hi Mum"), fake bank and courier websites, copycat apps, and apps that get access to read your screen, and can offer to let a family member know. See how →

Our promises

It reads your screen. So here's the deal.

What you read stays on your phone

Page text and anything you type never leave it. Optional online shop checks look up only a shop's web address.

You stay in charge

It never blocks a purchase. It makes sure you see the full price first, then you decide.

No ads, no tracking, no account

Nothing to sign up for. What it remembers stays on your phone. Privacy policy

Get started

Two minutes to set up.

Small Print isn't on the Play Store yet, so Android asks you to confirm a couple of things. Our install guide shows every screen you'll see.

Try it on a safe test page →

Setting it up for someone else? Install it on their phone and do the setup together. Once it's on, there's nothing for them to remember. The warning appears by itself when they need it.