Whatify: Mail & Bill Decoder
Snap a letter, know what to do
Free · In‑App Purchases
Snap any letter, bill or form. Whatify says what it is, what to do and by when, shows the line every date came from, and reminds you until it's done.
Mail piling up? Snap it. Whatify tells you what each letter, bill or form is, whether you need to do anything, by when, and what happens if you don't. Then it reminds you until it's done.
POINT, SNAP, KNOW
• What it is: "Renewal notice: car insurance (Harbor Mutual)"
• Do I need to act? Yes or no, with one plain sentence on why
• What to do: up to three concrete steps, using only what the letter says
• By when and how much, each with the exact line it came from
• If you ignore it: only what the document actually says. Otherwise, "The letter doesn't say."
• Keep or recycle
EVERY NUMBER SHOWS WHERE IT CAME FROM
Tap a due date or amount and Whatify highlights the line on your scan where it was printed. If a number can't be confirmed in the document, Whatify says so instead of guessing.
CLEAR THE PILE IN MINUTES
Scan a stack, one page per letter. Whatify sorts it into "needs you", "just FYI" and "safe to recycle".
REMINDS YOU UNTIL IT'S DONE
One tap for a reminder a few days before and the morning it's due, a gentle check the day after, and a Sunday "Your week" summary. Home and Lock Screen widgets show what's due next. Add a due date to your calendar, mark it done, or just file it. Reminders are always free for everything you've decoded.
EXPLAINED IN YOUR LANGUAGE
Have any US letter explained in Spanish, Chinese, Vietnamese, Tagalog, Arabic, Korean, Russian, Haitian Creole and more.
ASK ABOUT IT
"Can I dispute this?" "Write an email asking for a payment plan." Ask follow-up questions, and get draft replies and call scripts based on the document.
PRIVATE BY DESIGN
• Text is read on your iPhone. Card, account and Social Security numbers are hidden before anything is sent.
• Your scans and results stay on your iPhone and in your own iCloud. We don't keep your documents on our servers.
• No ads, no tracking, no account required to start.
• Share a screenshot or PDF from any app straight into Whatify.
Try it with the built-in sample letters, no mail needed.
WHATIFY PLUS
Free: 5 decodes a month and one follow-up question. Whatify Plus: up to 300 decodes a month, unlimited follow-ups and pile mode, with a 7-day free trial: $3.99/month or $29.99/year (US prices). Payment is charged to your Apple ID at confirmation or when the trial ends, and renews automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel in Settings → your name → Subscriptions.
Whatify explains documents. It is not legal, tax or financial advice: always check important details against the original document. For court, IRS, collections or eviction letters it points you to free help.
Terms of Use: https://whatify-api-production.up.railway.app/terms
Privacy Policy: https://whatify-api-production.up.railway.app/privacy
Small fixes.
The developer, Alec Leyferman, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- User Content
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Alec Leyferman
- Size
- 2.7 MB
- Category
- Productivity
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Whatify Plus (Monthly) $3.99
- Whatify Plus (Yearly) $29.99
- Copyright
- © 2026 Life Ventures LLC