StepUp
Social Step Challenge App
File Upload Fixed: Katsem
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★★★★★ 4.7 · 29K reviews
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"FREE, simple, elegant, fun & motivating!"
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"Easy to start a free office step challenge! 🏃🏃♀️"
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"Competing with friends is so fun & addictive"
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"Motivates me to walk more. I've lost 5 lbs!"
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"Works with iPhone, Android & wearables! 🙌"
Walking is more fun & motivating with friends, family and colleagues!
See who's in the lead & cheer (or taunt) each other.
Run free step challenges at work, home, school, gym or any community!
Used at work (Amazon, BMW, Google) and school (Yale, Stanford) for healthy team bonding.
Used at gyms, apartments, PTs, doctors, non-profits for community engagement.
Automatically track daily steps, distance & calories burnt.
StepUp works with just your phone in your pocket.
Sync wearables like Apple Watch, Fitbit etc via Apple Health & Android Health Connect.
Keep pace with gamified virtual friends Active Bot & Chill Bot who walk ~10k & ~2k steps a day.
Set goals. Burn calories. Lose weight. Feel great!
See daily & weekly achievements.
See if you're in the top 100 in the country.
Create streaks and set records.
Download StepUp today. It's FREE!
Related search suggestions (These are optional search terms you can use to explore details around multipart parsing, RFC behavior, and upload best practices.)
With the latest update, Katsem has overhauled the upload engine. Here are the key improvements: katsem file upload fixed
// Check file size if ($_FILES["file"]["size"] > 500000) $uploadOk = 0; Related search suggestions (These are optional search terms
Stable File Upload in Katsem Status: Fixed ✅ What changed: Resolved the underlying bug causing intermittent upload failures. Uploads now complete reliably across all supported file types (e.g., PDF, JPG, DOCX). Benefit: Users can submit files without losing progress or encountering unhandled errors. Benefit: Users can submit files without losing progress
For several weeks, some users reported intermittent failures when trying to upload large files or specific extensions. Our engineering team identified a timeout issue in the server-side processing layer.