One OSShanu Quraishi ← Back to website
One OS app
One OS · Built for digital marketers

Your entire digital marketing career
in one app.

Not another video course. One OS is a complete learning & career system — live classes, real agency projects, weekly tests, verified certificates, internships and placements — built by Shanu Quraishi Classes to take you from admission to a paid career.

Download forAndroid — Free iPhone / iPadComing soon

Latest version · ~100 MB · Direct install · No Play Store needed

Why One OS is different

Most institutes hand you a WhatsApp group and a Google Drive. We built an actual operating system for your learning.

Admission → Career, tracked

Every step — attendance, topics, tests, certificates, internship, placement — lives in one place. Nothing slips.

Earn while you learn

Real agency projects and freelancing gigs inside the app. Start getting paid before the course even ends.

Genuine, proxy-proof

GPS + biometric attendance, secure tests and verified certificates — your progress is real and respected by recruiters.

Everything you need, inside

One login. Your whole journey.

Smart attendanceGPS + biometric marking — no proxy, no paper.
Class recordingsMiss a class? Rewatch every session, anytime.
Topic-level progressSee exactly what's taught and what's pending — no vague "module done".
Weekly tests & ranksAuto-generated tests on what you've learned, with a leaderboard.
AssignmentsDeadlines, submissions and feedback — all tracked.
Verified certificatesShareable, verifiable — add straight to LinkedIn.
Internships & placementsReal agency internship + placement support built in.
Freelancing gigsLive gig board so you can start earning as you learn.
Alumni networkStay connected — jobs, referrals and community after you finish.
Never miss anythingClass, test, assignment & fee reminders — right on time.

What a digital marketer gains

Skills are common. Proof, projects and a paycheck are what set you apart.

  • Real client work on live SEO, ads, social & AI projects — a portfolio, not just notes.
  • Agency internship experience you can put on your résumé.
  • Earn during training through freelancing gigs inside the app.
  • Placement support — get connected to hiring companies.
  • Verified certificates recruiters can actually trust.
  • Mentor support + accountability, not lonely video-watching.
  • Weekly testing so your skills actually stick.
  • One dashboard for your entire journey — always clear on what's next.

Get started in 2 minutes

Android now. iPhone version is on the way.

Install on Android

  1. Tap Download for Android above.
  2. Open the downloaded One OS file.
  3. If asked, allow "Install from unknown sources" for your browser — this is safe.
  4. Tap Install, then log in with your registered mobile number.

🍏 iPhone / iPad: the iOS version is coming soon — the download link will appear here. Meanwhile, use any Android device.

📱 Coming to the Google Play Store soon. For now, install directly from here.

Download forAndroid — Free

Version 1.10.6 · Built by Shanu Quraishi Classes