A Summer Pool Pass That Doesn't Need Plastic
Three swims a week, three times searching for the card. Why a pool season pass is the most likely card to get lost — and what saves it when it lives in your wallet.
Why My Barcode Won't Scan at the Register
Six barcode formats, one scanner, and one common mistake when building a wallet pass. Which format you actually need — and what to do when it won't read.
Grandma's Gift Card That Sat in the Drawer
Three expired gift cards in a drawer. Why gift cards go unused so often, what the numbers actually look like, and how a wallet pass solves the problem.
"What is a .pkpass File? Apple Wallet Passes Explained (and How to Open Them)"
"A .pkpass file is an Apple Wallet pass — boarding pass, ticket, loyalty card. Here's what's inside, how to open it on iPhone or Android, and is it safe?"
The Loyalty Card That Only Wanted to Live Inside the App
Some retailers now only offer their loyalty card inside their own app — and even block screenshots of the barcode. Why that's deliberate and which workarounds still get you through checkout.
"Apple Wallet & Google Wallet Coupons: How to Issue Digital Coupons (2026)"
"Issue digital coupons to Apple Wallet and Google Wallet. Why wallet coupons get redeemed more, how to create one, and the right tool for your small business."
"Digital Membership Cards: How to Make One for Your Business (2026 Guide)"
"Digital membership cards in Apple or Google Wallet — what they are, who needs them, and how to make one for your gym, studio, or non-profit in under an hour."
"Wallet Creator: How to Make Your Own Apple and Google Wallet Passes Online"
"A wallet creator turns any QR or barcode into an Apple or Google Wallet pass — no coding, no signup. Compare the top tools and create your first pass in 60 seconds."
Forgot My Gym Card. Again.
Standing at the turnstile, patting down every pocket — why your gym membership card belongs on your phone and how easy it is to set up.
"How to Add Tickets to Apple Wallet (Email, PDF, Ticketmaster, Manual) — 2026 Guide"
"Add tickets to Apple Wallet from email, PDF, Ticketmaster, or manually with a QR code. Complete 2026 walkthrough with troubleshooting for when it won't work."
"How to Create an Apple Wallet Pass: A Beginner's Step-by-Step Guide (2026)"
"Learn how to create an Apple Wallet pass in 2026 — three real paths, step-by-step walkthrough, common mistakes to avoid. No developer skills required."
"Android Wallet Pass: How to View, Store, and Create Wallet Passes on Android in 2026"
"Wallet passes on Android — view .pkpass files, add passes to Google Wallet, and create your own in seconds. A practical 2026 guide for non-tech users."
The Boarding Pass the Scanner Wouldn't Read
PDF printed out, standing at the gate, scanner beeps red — why boarding passes in your wallet are more reliable than paper and how airlines are solving the problem.
14 Cards Gone — My Wallet on a Diet
One month, one goal — remove every plastic card from my wallet. What worked, what didn't, and why my wallet is now half as thick.
The Concert Ticket I Almost Couldn't Find
Standing at the entrance, searching for a PDF, battery at 12 percent — why event tickets belong in your wallet and what changes with digital passes.
Digitize Your Loyalty Cards — How to Get Them on Your Phone
Why digital loyalty cards work better than plastic, which barcode formats checkout scanners actually read, and how to get your card on your phone in 3 minutes.
Wallet passes — how do they actually work?
What a wallet pass is, how you get one, how you use it in everyday life, and what to watch out for. A simple guide for beginners.
Why I Built OtterWallet — One PDF Too Many
A transit ticket stuck in a PDF, no way to add it to my wallet, and subscription paywalls everywhere. How frustration turned into a service.