bunkercast

@sauravstwt @suni_code Very device specific. Widevine L1 needs certified secure hardware to exist on the device. On web it's messier, Chrome on PC/MAC falls back to L3 (software-based). Netflix can't drop millions of Windows users, so the "secure pipeline" is more of a best-effort than a guarantee.

@suni_code Netflix uses DRM (Widevine/PlayReady) with hardware-backed secure decode. Flow: - Encrypted stream - decrypted inside secure hardware - rendered via protected pipeline OS-level screenshot tools can’t access that buffer.

Interviewer: While watching a movie on Netflix, screenshots appear as a black screen. How does Netflix detect and block screen capture?

@mehulmpt The DRM parallel is spot on. Google essentially runs the same playbook across both — they control the device passport, whether that's Widevine L1/L3 or Play Integrity STRONG. OEMs get certified, keys get issued, and Google can pull the rug at any time.

Super interesting read! This "trusted device" is the biggest stealth win right now for AI and automated systems. Mobile browsers have a massive advantage right now because of no equivalent to play integrity "The keybox" angle also reminded me of DRM and how Google disables phone Widevine DRM remotely (L3) as they effectively control the OEM/device passport. I talked about some parts of DRM, and this, long back in a video

Founders, how did you find your first real users? Not engineers. Not beta testers. Just everyday people willing to try your product and share honest feedback. What channels actually worked for you?

@trikcode lets connect guys!

There’s a whole group of people right now: - exploring AI tools, - shipping ideas, - learning in public. If that’s you...say hi to each other & connect

@mscode07 bunkercast.com

Drop your product 👇 Let's do some Marketing!!

@dramaricic make sure you have credible, longer account and at least some connection that are also part of product hunt and are ready to upvote you. Otherwise there will be zero traction. There are tons of projects and their algo values votes from users with history on the platform.

Should I launch on Product Hunt once Zoomr is fully released? Any advices, tips?

@gostroverhov 1. I have addressed with atlas payment. Crypto based payments. 10 minutes integration. Multiple currencies plus preintegrated moonpay for creditcard to crypto conversion. Also no custody, every payment lands in your wallet right away. Not perfect but as a first step pretty good.

⚡ 3 New Problems to Build a Startup | ProblemHunt.pro

@sherifgjini reach... with the swamp of projects, bots and content.. finding your target groups is crazy hard

What do you need more of right now? - clarity - consistency - customers - confidence

@sanketghatte23 @suni_code Worth adding: this only holds with hardware DRM (L1) or hardware video acceleration enabled. With software DRM (L3) + HW acceleration, the GPU protected surface still blocks capture. But disable HW acceleration and L3 falls apart — frames hit regular memory and become capturable.

User starts Netflix video ↓ DRM protection enabled ↓ OS media framework flags content as protected ↓ User starts screen recording ↓ System checks protected content flag ↓ Screen recorder blocked from accessing video frames ↓ Recorder captures black screen instead ↓ Audio may continue but video stays protected

Interviewer: When someone starts recording their screen while watching Netflix, the video often turns black. How does the app detect and prevent screen recording?

@NidhiDevNotes @suni_code Screenshot blocking only works reliably with hardware-level DRM — which isn't supported everywhere. Platforms skip it for compatibility reasons, so the protection falls apart. Just disable hardware video acceleration in Chrome flags and screenshots work fine.

@suni_code Netflix doesn’t directly detect screenshots. It uses DRM protection and secure video rendering so the video is shown on a protected display layer that screen capture tools can’t access. That’s why screenshots or recordings show a black screen instead of the video.

@JasonHa98341435 @gnukeith @OdyseeTeam DRM has different security levels, the strongest is hardware-based, nearly uncrackable, but support is device specific. Platforms prioritize reach over security, so they default to software decryption. And software DRM? If you know what you're doing, it's not that hard to break.

@gnukeith @OdyseeTeam The instant Google does this with YT the DRM on the videos will be instantly cracked wide open if it hasnt already. Even if they don't then I guess this will finally make me move on from YT and never go back. Only have a handful of people I really like on there

Widevine is disabled by default in Brave, you need to enable it to play DRM protected content. Though what YouTube (G**gle) is doing can't be legal. They are putting DRM protection on YouTube videos that they DON'T create, it is NOT their video. @OdyseeTeam fixes this.

@gnukeith @OdyseeTeam I don't think youtube uses DRM on the creators uploaded content. Just a plain encrypted-transport (HTTPS only) stream with no content-level DRM.

@robert_shaw bunkercast.com easy way to securily share video content.

SaaS/Startup founders What are you building currently? Show your amazing product below, join 100+ founders here every week. #indiehackers #buildinpublic

Heavy platforms are a trap. You pay for 80% of features you never use, get locked in, and move slow. Lightweight tools that do one thing perfectly beat a bloated all-in-one every time.

@coderaw_ letc connect!

Hey founders! Looking to connect with people building in: 🗄 SaaS 🚀 Tech ⚡ Automation 🤖 AI Tools 📦 Product Development 🔥 Web Apps 💻 Dev Tools Drop what you are working on👇

@FlippedRay lets go!

Let’s connect with people in tech AI Crypto Python Java Backend Front end

@mscode07 The quesiton is when do you know its failed? :)

hey builders, What if your product fails??

@delveroin Is anyone checking this? Or it a click-bite for the author?

Happy Sunday founders!! You already know what to do |----------------------------------| | 📷 Share your product Below | |----------------------------------| \ (•◡•) / \ / —— | | |_ |_

@_RsUr @sankitdev if you record you laptop screen with you phonem then there wont be any black screens.. disconnected divice cannot be detected.

@sankitdev But if I record the screen with my phone would that work or just a black screen

@gurpreet671 - Bunkercast = video hosting & DRM (Free, pay-as-you-go) ;)

- Claude = coding. ($20/mo)⁣ - Supabase = backend. (Free)⁣ - Vercel = deploying. (Free)⁣ - Namecheap = domain. ($12/yr)⁣ - Stripe = payments. (2.9%/transaction)⁣ - GitHub = version control. (Free)⁣ - Resend = emails. (Free)⁣ - Clerk = auth. (Free)⁣ - Cloudflare = DNS. (Free)⁣ - PostHog = analytics. (Free)⁣ - Sentry = error tracking. (Free)⁣ - Upstash = Redis. (Free)⁣ - Pinecone = vector DB. (Free)⁣ ⁣ Total monthly cost to run a startup: ~$20⁣ ⁣ There has never been a cheaper time to build. follow @gurpreet671 for more such insights. Let's learn and grow together.