LiveLoop · Device & Browser Coverage
Old Android. Family iPad.
School lab PC. All in.
LiveLoop runs in the browser. That's not marketing — it's the architecture. Same code on a ₹6,000 Android as on a college MacBook. No app to install, no version-too-old error, no "your IT admin must approve this".
If the device has Chrome, Safari, Firefox, Edge, or Samsung Internet from the last four years — it works.
LiveLoop runs entirely in the browser using WebRTC — no native app on any operating system. Sessions are validated on Windows 10/11, macOS 11+, Linux (Ubuntu / Debian / Fedora / Mint), ChromeOS, Android 8.0+, and iOS 14+. Browsers covered: Chrome 80+, Firefox 75+, Safari 14+, Edge 80+, Samsung Internet, Brave. Tested on entry-level ₹6,000 Indian Androids and school-issued Chromebook carts. Built by Databus, Chennai.
Real devices from real Indian classrooms
Six devices we've actually tested
Not "supports modern devices" — here's the bench list. If your audience is on something close to one of these, you're fine.
Entry-level Android (Redmi 9A)
2GB RAM · MediaTek Helio G25 · Android 10 · Chrome 120 ✓ Joined & held 45-min class on 4GMid-range Android (Realme Narzo 50)
4GB RAM · Helio G96 · Android 12 · Samsung Internet ✓ HD video held throughoutOld iPhone (iPhone 8)
iOS 16 · Mobile Safari · 2017 hardware ✓ Joined PTM via shared family phoneShared family iPad (5th gen)
iPadOS 16 · Mobile Safari · 6 years old ✓ Class joined; passcode not requiredSchool Chromebook (Lenovo 100e)
ChromeOS · Chrome (latest) · 4GB RAM ✓ All features incl. screen shareCollege lab Linux PC (Mint 21)
Linux Mint 21.2 · Firefox 121 · 4GB RAM ✓ Host session + breakout roomsMost platforms get tested on the latest iPhone and latest MacBook. Indian classrooms run on Redmi 9As and Chromebook 100es. That's where LiveLoop is tested.
The full coverage matrix
Operating system × browser × what works
Every supported OS + browser combination. If your situation isn't here, ask in the demo.
| Device / OS | Recommended browser | Minimum browser version | What works |
|---|---|---|---|
| Windows 10 / 11 | Chrome / Edge / Firefox | Chrome 80+ · Edge 80+ · Firefox 75+ | Everything |
| macOS 11+ (Big Sur+) | Safari / Chrome | Safari 14+ · Chrome 80+ | Everything |
| Linux (Ubuntu, Debian, Fedora, Mint) | Chrome / Firefox | Chrome 80+ · Firefox 75+ | Everything |
| ChromeOS (school Chromebooks) | Chrome (default) | Chrome 80+ (auto-updates) | Everything |
| Android 8.0+ | Chrome / Samsung Internet / Brave | Chrome 80+ · Samsung Internet 12+ | Everything |
| iOS 14+ / iPadOS 14+ | Mobile Safari | Safari 14+ | Everything |
| Android 6.0 – 7.x (very old) | Latest Chrome available | Chrome 70+ (if still installable) | Audio + video |
| iOS 12 / 13 (older iPhones) | Mobile Safari | Safari 13+ | Audio + video |
| Internet Explorer 11 | Use Chrome / Edge instead | Not supported | Not supported |
Three honest mechanisms
Why the same code can run on every device
The architecture
One code path. Browser is the only runtime.
🌐 WebRTC, in the browser
The same standard powering WhatsApp Web video, Google Meet, and millions of other in-browser calls.
- Universal: baked into every modern browser since 2017
- No install: no .exe, no .apk, no App Store gate
- Sandboxed: camera/mic with permission, nothing else accessible
📶 Adaptive bitrate for bad networks
Network conditions vary wildly in India. The system adapts.
- Strong network: HD video, full feature set
- Weak 4G: resolution lowers, audio preserved
- Detail: see the HD video page
🔁 Network switch recovery
Wi-Fi to mobile data. Campus Wi-Fi to home. WebRTC handles it.
- ICE restart: reconnects when network interface changes
- Brief freeze: 2–4 seconds of renegotiation
- Session continues: no need to rejoin
What this means in practice
The architecture choice shows up in real classroom moments.
👨👩👧 Parent on a shared family phone
Mother gets the PTM link on WhatsApp. Husband's phone is in his pocket at work. She uses the family iPad — 4 years old, last updated reluctantly. She taps. She's in.
🏫 School computer lab on Wayland Linux
Government school's lab runs Linux Mint because the IT vendor refuses to certify Windows. The class uses Chrome on Mint. Sessions run. Screen share works via PipeWire.
🚌 Student on the school bus
Coaching student watching a recorded session on a phone. Bus enters a tunnel. 4G drops to 3G to nothing for 8 seconds. Connection resumes. Playback picks up where it left off.
Browser-only vs native-app meeting tools
Why the architecture choice matters
Zoom and Teams have native apps. So does Meet (on mobile). LiveLoop took the other route — and here's what that costs and saves.
| What you'll notice | LiveLoop (browser-only) | Zoom / Teams (native app) |
|---|---|---|
| Time from "click link" to "in session" | ~10 seconds — browser opens | ~2 minutes if app not installed |
| Storage required on participant's device | Zero | 200–800 MB native app |
| Works on old / shared / school-issued devices | Yes — Chromebooks, family iPads, Mint Linux | Often blocked by device admin policies |
| iOS App Store gate | Bypassed — Safari, no store | Must install from App Store |
| "Your app is out of date" friction | Never | Common before important meetings |
| Permission scope on the device | Camera + mic only (browser sandbox) | App may access contacts, files, background data |
| Theoretical max video quality | HD (1080p capable, defaults to network-appropriate) | 4K possible on native app with right hardware |
| System-wide global shortcuts | Limited to browser focus | System-wide (native app advantage) |
| "Will this work on my parent's old phone?" | Almost certainly yes | Often no — install fails or app is too heavy |
Honest trade-off: native apps win on 4K video and system-wide shortcuts. Browsers win on every other dimension that matters for an Indian school's PTM, a college's hybrid lecture, or a coaching centre's demo class. LiveLoop chose browsers — because the parent on a 2019 Android is the participant we cannot afford to lose.
One PTM · Six families · Six different devices
Class 6-A PTM, Wednesday evening
Mrs. Mehta is running parent-teacher meetings. Six families, fifteen minutes each, back-to-back. Here are the devices that joined.
The Sharmas: Father on iPhone 13 (mobile Safari). Mother joined later from the family iPad (5th gen, mobile Safari). Both on the same call from two devices. No app installed on either.
The Patils: Father on a Realme Narzo 50 (Samsung Internet). Mother away travelling — joined from her hotel's complimentary laptop running Chrome on Windows 10. Both saw the same Mrs. Mehta on screen.
The Iyers: Single mother, working at a small clinic. Joined from the clinic's reception desk PC — Windows 7 with Chrome 110 (yes, still updated). Audio quality was perfect. Video held for the whole 15 minutes.
The Khans: Father at home on a Lenovo desktop running Linux Mint 21. Daughter in the same call from her school-issued Chromebook 100e — both in the living room, two devices, one PTM. Linux Mint user has had this exact session work zero times in any other meeting tool.
The Reddys: Father at a hotel in Hyderabad. Tablet in the hotel business centre — generic Android tablet that probably came free with someone's data plan, running an old version of Chrome. Joined first attempt. The hotel's IT didn't have to whitelist anything.
The Banerjees: Father on a Redmi 9A (entry-level Android, ₹6,500 phone, his only device). Used 4G data because home Wi-Fi was down. Video dropped to lower resolution around minute 8 — audio held. Mrs. Mehta did the full 15 minutes without commenting on it.
Six PTMs done in 91 minutes. Zero "I can't get in" calls. Zero "ma'am can you send the link again, this app isn't opening". The whole session ran from Mrs. Mehta's school Chromebook.
What this page owns, what it doesn't
Cross-Platform ≠ Instant Join ≠ HD Video ≠ Security
These four pages all touch the browser story. Each owns a different angle.
This page — /features/cross-platform/
Owns the device & OS coverage story. "Does this work on my parent's old Android?" "Will it run on our Chromebook cart?" "Can our Linux lab handle it?" — answered here, with the actual tested device list.
/features/instant-join/
Owns the one-click join experience. The moment of clicking the link, allowing camera/mic, landing in the session. Cross-platform proves it works on any device; instant-join proves how fast it works.
/features/hd-video-audio/
Owns video quality & adaptive bitrate detail. This page mentions adaptive bitrate as a network-fix mechanism; the HD video page covers the full detail on resolutions, codec choices, and audio engine.
/features/security/
Owns encryption & host controls. This page mentions sandboxed-browser as a security positive; the security page covers DTLS-SRTP media encryption, host moderation, waiting room, and OAuth scopes.
/features/screen-sharing/
Owns screen sharing. Supported across all the devices listed in this page's matrix — but the specifics (tab vs window vs full screen, mobile screen broadcast) live there.
/features/ — features hub
The full LiveLoop feature index. Start here if you want to see every feature in one scannable view.
Frequently asked questions
Ten questions about device coverage
Which devices and operating systems does LiveLoop run on?
Every modern device. Desktop: Windows 10 and 11, macOS 11+, Linux (Ubuntu, Debian, Fedora, Mint and other modern distros), and ChromeOS. Mobile: Android 8.0+ and iOS 14+ (including iPadOS 14+). The browsers covered: Chrome, Firefox, Safari, Edge, Samsung Internet, and Brave. There is no native LiveLoop app to install on any of these platforms — the same WebRTC code path runs in the browser everywhere.
Do I really not need to download an app?
Right. LiveLoop runs entirely inside the browser using WebRTC — the same standard that powers WhatsApp Web video calls. There is no native app on any operating system, including iOS where the App Store gate stops a lot of parents and students from joining other meeting tools. You click the join link, the browser opens, you allow camera and microphone, and you are in. That's the whole flow. See instant-join for more detail on the join experience.
Will LiveLoop work on a low-end ₹6,000 Android phone?
Yes. Entry-level Android devices running Android 8.0 or higher with mobile Chrome can host and join LiveLoop sessions. Sessions have been validated on devices like the Redmi 8, Realme C-series, Samsung Galaxy A0x, and similar budget Indian phones. The platform uses adaptive bitrate — on a device with a weaker CPU or a weaker mobile connection, video resolution is automatically lowered while audio is preserved, so the student still hears the teacher clearly.
What about school-issued tablets and Linux computer labs?
Both work. Sessions are tested on school-issued Lenovo Chromebook carts (very common in CBSE / state-board schools that received pandemic-era device grants) and on Linux computer labs running Mint, Ubuntu, or Fedora. ChromeOS uses Chrome by default — the join experience is identical to a Windows laptop. Linux labs use Chrome or Firefox; both support every LiveLoop feature including screen sharing and breakout rooms.
Does LiveLoop handle a switch from Wi-Fi to mobile data mid-session?
Yes. The underlying WebRTC ICE restart mechanism reconnects automatically when the network interface changes — Wi-Fi to mobile data, or one Wi-Fi network to another (campus Wi-Fi to home Wi-Fi). There may be a 2–4 second freeze during the renegotiation; the session does not end and you do not have to rejoin. This matters for students on shared family Wi-Fi with frequent micro-disconnects and for teachers moving between staff room (Wi-Fi) and classroom (mobile hotspot).
Is the mobile browser experience cut down compared to desktop?
No. The same set of features — mute, video toggle, screen share, chat, breakout room participation, hand-raise, polls, captions, recording for the host — is available on mobile Chrome (Android) and mobile Safari (iOS) as on desktop browsers. The layout adapts for the smaller screen; the capability set does not change. There is no separate "mobile-lite" build.
What's the minimum browser version that works?
Chrome 80+ (released early 2020), Firefox 75+ (April 2020), Safari 14+ (September 2020 — covers iOS 14+ and macOS Big Sur), Edge 80+, Samsung Internet 12+. If a browser is more than five years out of date, joining may fall back to audio-only or fail entirely. Most Indian users on any device updated in the last four years are well inside the supported range. For an institution still on Internet Explorer 11, the answer is to use Chrome instead — IE is not a supported browser anywhere in the WebRTC world.
Is running in the browser less secure than a native app?
Generally the opposite. A native app runs with full access to the device's file system, contacts, microphone, camera, and often background processes. LiveLoop in the browser runs inside the browser sandbox — it can use camera and microphone only with explicit per-domain permission and cannot read files, contacts, or other apps. Media encryption (DTLS-SRTP) is the same whether you're in a browser or a native client. For full security details, see the LiveLoop security feature page.
Can I use LiveLoop on a Chromebook in a school computer lab?
Yes. ChromeOS Chromebooks (the most common school-issued device under Indian Smart Class and SBI-sponsored device programmes) run Chrome by default. The LiveLoop session experience on a Chromebook is identical to one on a Windows laptop — same join flow, same in-session features, same screen-share behaviour. No additional setup is needed at the device level; the school's IT admin doesn't need to install or whitelist a LiveLoop binary.
Do I need to do anything special for the parent on the other side of a PTM?
No. That is the whole point of browser-only. The parent receives the meeting link on WhatsApp or in the parent app. They tap it. Their phone's browser opens — could be Chrome, could be Samsung Internet, could be even an older Android default browser. They allow camera and microphone. They are in. No app to update, no "this version of Zoom is too old", no App Store account required. If the parent can open a YouTube video on their phone, they can join a LiveLoop PTM.
Related LiveLoop pages
Sibling features
Core LiveLoop pages
Where device range matters most
Browser-only · Same code, every device
Run a demo against your messiest device.
It'll still join.
Old Android. Family iPad. Linux lab cart. The free demo uses your actual devices — not a polished sales-rep MacBook.
From ₹499/host/month · Every device included · No add-on apps to license