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sems.dev
Sem
@sems.dev
45 followers 73 following 130 posts
iOS Software Engineer @ns.nl 🚄
Side project @watermapper.app
Homelab, and computing-hardware enthousiast
Posts are my own opinion

https://sems.dev/
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sems.dev
Something new is coming…
November 13, 2025 at 7:35 PM
Reposted by Sem
techpowerup.com
Microsoft Uses Gamers' Screenshots to Train Gaming Copilot, Enabled by Default
www.techpowerup.com
October 23, 2025 at 1:41 PM
Reposted by Sem
asklumo.proton.me
Act quickly; you have until November 3, 2025, to let Microsoft know that you don't want your LinkedIn data used for AI training.

You're opted in by default... Head to Account - Settings & Privacy > Data privacy > Data for Generative AI Improvement & toggle the switch off.
"Data for Generative AI Improvement Can LinkedIn and its affiliates use your personal data and content you create on LinkedIn to train generative AI models that create content? Use my data for training content creation AI models" The toggle is set to off
September 22, 2025 at 6:47 PM
sems.dev
Wowy!!! #Xcode24 looks drastically different on #MacOS24. I think…. I like it.
September 16, 2025 at 9:23 PM
sems.dev
Privacy is free, you only need to harness it!
proton.me Proton @proton.me · Aug 11
Instagram’s “Friend Map” sounds like a fun way for friends to share their location.

Unfortunately, Meta thinks your friends include Meta's own employees, advertisers, and cops.

Here’s why & how to turn it off 🧵

1/5
August 11, 2025 at 2:26 PM
Reposted by Sem
proton.me
Instagram’s “Friend Map” sounds like a fun way for friends to share their location.

Unfortunately, Meta thinks your friends include Meta's own employees, advertisers, and cops.

Here’s why & how to turn it off 🧵

1/5
August 11, 2025 at 2:11 PM
sems.dev
🤭 I was waiting a long time for this! @watermapper.app is going global! Now you can search for #waterfountains anywhere in the #world. Super easy for when you are on a hike, holiday, or simply in unknown territories, and it is even all #free to download!

#iOSDev #iOSapp #iOS #sideproject
watermapper.app Water Mapper @watermapper.app · Aug 1
Water Mapper is going global! 🌍
August 1, 2025 at 7:23 PM
sems.dev
Not a bad view for a #starbucks
July 24, 2025 at 4:19 AM
sems.dev
Right at the moment I also wanted to share ;) @dennissimeau.bsky.social and I built a new widget with train departure times for the #NSapp @ns.nl

Check it out!
apps.apple.com/nl/app/id370...
July 18, 2025 at 1:17 AM
Reposted by Sem
watermapper.app
Small milestone 🚀: OpenStreetMap access for the Netherlands. Yes, we removed PRO - no more purchases - full app for #free
#WaterMapper #iOS #iOSDev
July 1, 2025 at 6:49 PM
sems.dev
I don’t mind when #Apple #iOS will be named of based on the year. With that many versions it may become clear when it came out.
May 29, 2025 at 7:21 AM
sems.dev
Today at the #AmsterdamCoffeeFestival
April 4, 2025 at 4:51 PM
sems.dev
When there will be coming an OLED iPad Mini as the leaks say, I'm sold!
April 3, 2025 at 7:34 PM
sems.dev
Yesterday I had a little sideproject with my #homeLab. I managed to get #Ollama working with #Google #Gemma3. All together with Open WebUI, and on my @unraid.net server!
April 3, 2025 at 5:52 PM
sems.dev
#MacOS has been updated to 15.4, next up…. #Xcode
March 31, 2025 at 10:06 PM
sems.dev
I’m currently in the revival process of one of my first app ideas. A simple one.
March 29, 2025 at 9:19 PM
Reposted by Sem
watermapper.app
🚀 Here it is; we added the RIVM’s (Dutch National Institute for Public Health) as an online data source. Check it out now in the latest update! #WaterMapper

apps.apple.com/nl/app/water...
March 22, 2025 at 12:07 PM
sems.dev
I’m so surprised that not much native #iOS apps implement the ‘additionalSafeAreaInsets’ for major components. #iOSDev
March 13, 2025 at 9:32 PM
sems.dev
Here it is, Apple Intelligence in the EU.
February 22, 2025 at 11:42 AM
sems.dev
The new #iPhone16e looks good, but the price increase is a little too much.
February 19, 2025 at 4:49 PM
sems.dev
Did you know: with the latest version of the @ns.nl #NS app you can now directly join as a beta-tester? Amazing!🤩
February 18, 2025 at 10:44 AM
sems.dev
@lothrop.de Will the DHL app add support for a dark-mode homescreen icon for iOS (18)?
February 10, 2025 at 10:18 PM
sems.dev
@matthiascode.bsky.social noticed you are ex Chrono24. Don’t you have any connections left, to ask for dark mode icon support fort the iOS app? 😏🤭
February 10, 2025 at 10:05 PM
sems.dev
Am I the only one, or are more people waiting for the #Nomad #NomadGoods traditional case with camera control:
nomadgoods.com/eu/products/...
January 30, 2025 at 6:52 PM
sems.dev
It has been a while since I shared the last update of #WaterMapper, but here it is! 😁
watermapper.app Water Mapper @watermapper.app · Jan 27
Today we launched our greatest update yet! #WaterMapper went 2.0 with the long awaited location-validation!
January 27, 2025 at 8:58 PM