Nico - NFC.cool®

A physical key for an encrypted vault. Tap, authenticate, and get to the data you need. #NFC #Security #Tech

Tap the package and your API gets the event. Physical objects can trigger real workflows. #NFC #API #Automation

Oh oh, Clippy is back 😆 but this time he’s called Taggy. Should I ship this? #iosdev #swiftui #BuildInPublic

Tap the card. Save the contact. A business card people can actually use. No app needed for the person receiving it. #NFC #DigitalBusinessCard #BuildInPublic

Trying some animations to make loading time on bad network be more pleasant 😎 #swiftui #iosdev

The $2000 device doesn’t have a lidar sensor 👀 #iphoneduo

To all the AI haters, I’m feeling more creative than ever! I can just quickly try out a new concept, an animation or anything else because I had it in my head. Before AI it stayed in my head and it never came to life. Now I’m about to release a firework of cool things. Stay tuned! 😎

POV: I’m an app clip dev 😎😎😎😎😎 #iosdev #Apple #ios

while you port and emulate games, I ported Jira to my PSP

Can anyone with a Duo please test nfc.cool for me? Is the UI fine? Where is the NFC module (take any card you can find)? Thx! #iphoneduo

It’s so cute 😍 #Duo

Oh I like how that came out 😮 #iosdev #nfc #swiftui

Again… people blatantly stealing assets of my screenshots. The tag even show my app icon big and fat 🤨 #iosdev

Are we allowed to say Duo in release notes? 👀 #iphoneduo #apple #iosdev

When you tell Apple you are an indie dev in the form… sad to be sorted out all the time. I understand that the large companies that are slower need a nudge to adapt, but then reach out to their managers and not to the devs. I’d also like to learn first hand 😢 #apple #iphoneduo #iosdev

❤️ #review #iosdev #nfc #geocaching

Moments of success 💡🤩 #homeautomation #esp32 #homeassistant

SmartHome project, first time soldering for me 👀 #homeautomation

Electronics shop doesn’t take electronic payments 🤣 then I took out a 50€ bill to pay for 10 resistors: 26ct, his look was priceless, then we agreed on phone payment. Why!?

Building cool new stuff 👀

Just launched a thing! It makes Offer Codes from App Store Connect easy and fun to use! nxtbgthng.com/you-get-a-co...

I can't be the only one who thinks that HomeView (with no space between the words) sounds like a SwiftUI view and not a hardware product. #swiftlang #apple #swiftui

no kings includes billionaires who think they’re kings

#NoComment

Why not $10.000??? #iphoneduo

It looks like there’s artificial shortage… 👀 #iphoneduo

Preparing nfc.cool/business-card for #Websummit now with link analytics and a new B2B platform coming. Business cards for the whole team! More soon 📇👨🏻‍💼 #iosdev #marketing #business #card

I heard about camel_case but kebab-case is new to me 😂 🥙

I hacked my phone case! nfc.cool/blog/nfc-e-i... #nfc #iosdev #reverseengineering #hack #tech

They rebuilt Spotlight from scratch and I still run into search issues. Can’t find any file, apps also not indexed 😒

❤️

Please, everyone. Don’t go back to nazi Twitter because “there is the action“. Mastodon/Bluesky is great, the network effect is what makes it work. So be part of the network! #mastodon #Bluesky #network

Before I wouldn’t instrument for minor performance issues. Now I do, because AI is so much better than me in this and Instruments is too intimidating. I could do it, yes, but the effort level would be too high. Now I can focus on the creative part! 😃 #swifui #apple #xcode #ai #instruments

Before I wouldn’t instrument for minor performance issues. Now I do, because AI is so much better than me in this and Instruments is too intimidating. I could do it, yes, but the effort level would be too high. Now I can focus on the creative part! 😃 #swifui #apple #xcode #ai #instruments

Ich war zu Gast im Podcast "App Store Tagebuch" und spreche über Smart Home, Matter und vieles anderes aus dem Apple-Universum: podcasts.apple.com/de/podcast/a...

Reverse engineering proprietary hardware? Claude was a blast with that. Took less than a day. He decompiled the manufactures app and now I can write better software for my phone case 😎 #iosdev #reverseengineering #nfc

3D onboarding results after less than 24h 😳 (I know, keep it running)

This is how you find out your app clip is > 15MB in the store version. No warning, no fallback, nothing. Just this which you can’t trigger as a developer 😩 #iosdev

NFC.cool ‘s onboarding is about to get crazy good 😃 #iosdev #apple #iphone #nfc #swiftui

I have no idea why… I hope this is an error. Appeal is filed.

Well I hope this is an error… 😐 otherwise being an indie dev on mastodon.social is not viable anymore.

I built a flight tracker for my own trips and it's on the App Store now: 1st Class. Live Activities follow your flight to the gate, every flight stamps a passport, and 146 city guides work offline. Free to download, needs iOS 26. #FlightTracker #iPhone apps.apple.com/app/apple-st...

My Moments video for the @revenuecat.com #Shipaton: youtu.be/w_xABUDFFEo An NFC tag on every table, one album for the whole party. Free on your phone, only sharing is paid. #BuildInPublic apps.apple.com/app/id679672...

A decision I keep defending: nothing a guest adds to a Moments album is visible until the host has approved it. A shared album at a wedding is not a group chat. Emma sees it first, Emma says what stays. #Shipaton #BuildInPublic apps.apple.com/app/id679672...

You know how to slow down? Wait for your weekly reset. Time feels very slow now 😆

The latest release now has a much better flight experience. You are in charge of the flight state in case of no reception and slow airport or airline server. No more wrong data on live activities! apps.apple.com/app/1st-clas... #avaiation #flight #tracker #ios #apple #iphone