Laixi app is free software that lets you control your phone from your computer, either manually or with automated scripts. All phone functions can be accessed on the computer, including watching videos, transferring files, and sending messages.
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laixi app
I’m a core Laixi developer who once managed a 200+ device WhatsApp phone farm. In 2021, frustrated by commercial tools’ high latency and disconnections (especially with 50+ devices on USB hubs), I teamed up with 3 embedded engineers to rebuild the control protocol from scratch.
🚀What We Built
Laixi is fundamentally an Android device protocol layer – rebuilt from scratch via:
✔️ Rewritten ADB protocol extensions
✔️ Low-latency reverse control: Direct keyboard/mouse input over USB/WiFi hybrid connections
✔️ Event sync engine: 100+ devices executing taps/swipes within 200ms deviation
✔️ Script sandbox: Record-and-replay workflows with anti-detection randomized delays
🔥 The Pivot Moment
In 2022, a user’s 30-device WhatsApp farm got banned due to identical operation patterns. We rapidly added adjustable random delays (0.5s-3s) and device grouping – letting different groups perform varied tasks. This update reduced account bans by 80%.
🎁For Hands-On Builders
We offer:
✅ Free tier (10 devices)
✅ Community script library (TikTok nurturing, e-commerce bulk listing templates)
✅ Device compatibility list (300+ tested Android models)
Grimo
@cindydev have to say this is reaaaaally amazing! just tried LaiXi and it's a game changer for my android phone farm! been struggling with managing all my devices and this makes it sooo much easier than airdroid or scrcpy (which always crashes on me lol). the ability to control 100+ phones from one desktop is insane, and the screen mirroring works flawlessly. i've already set up some automation scripts that saved me hours of repetitive tasks! as someone who manages multiple devices for testing, this is exactly what i needed. the interface is simple but powerful. congrats to the team for solving a real pain point - you guys crushed it!
OpenArt.ai
@cindydev Congrats on the successful launch. Does LaiXi support any automation frameworks? If not now, can it support them in future?
HeyForm
Congrats on the launch, Cindy!
I’m curious, what’s the use case for a phone farm? Is LaiXi something similar to a cloud-based phone system?
laixi app
@luobaishunThank you for the thoughtful question! Let me break this down in two parts:，1️⃣ Phone Farm core value scenario:
• E-commerce matrix operation - manage synchronous listing/promotion of 500+ store accounts (such as TikTok Shop batch operation)
• Mobile game studio - 200+ device automatic brush initial number + cross-region testing, improve game publishing ROI
• Social media growth - 100+ accounts automatically raise the number/interaction/Posting, avoiding the risk of single account limit on the platform
• Data acquisition - Diversified configuration of device fingerprint to achieve high-precision crawler anti-blocking (10 times more effective than pure IP proxy)
2️⃣ The essential difference between Laixi and cloud mobile:
▫️ Hybrid architecture benefits - support both physical device clusters (to ensure account authenticity) and access to cloud phones (through our AndroidBot protocol)
▫️ cost subversion - Managing the cost of 100 physical devices ≈20 cloud mobile phones (measured data)
▫️ Control granularity - cloud phone apis are typically limited, while Laixi supports ADB level depth manipulation
Grimo
@luobaishun you should defnitely try it and you will get it instantly!
FunBlocks AIFlow
This looks like a game-changer for anyone managing a large Android device farm! The ability to control 100+ phones from a single desktop, with screen mirroring and automation via scripts, is a huge time-saver. Definitely seeing potential for app testing, QA, and maybe even some creative automation use cases. Upvoted!
laixi app
@peng_wood 🚀 This is why we code through the night! 🦾 Your testing workflow breakdown perfectly captures what Laixi's about – making complex control feel stupid simple.