https://plainapp.app/blog Open-source Android phone manager with an encrypted web panel — guides, comparisons and release notes. en https://plainapp.app/blog/airdroid-web-alternatives https://plainapp.app/blog/airdroid-web-alternatives Wed, 26 Aug 2026 00:00:00 GMT Using AirDroid's web client? See how it routes your data, its free-tier limits, and open-source alternatives with no account and no transfer caps. https://plainapp.app/blog/airdrop-android-to-iphone https://plainapp.app/blog/airdrop-android-to-iphone Wed, 26 Aug 2026 00:00:00 GMT AirDrop doesn't work between Android and iPhone. Here are 4 ways that do — no app on the iPhone, or no app at all, plus a cloud fallback for different networks. https://plainapp.app/blog/snapdrop-not-working https://plainapp.app/blog/snapdrop-not-working Wed, 26 Aug 2026 00:00:00 GMT Snapdrop won't load or devices won't pair? Here are the common causes, quick fixes, and a private alternative that works without a relay server. https://plainapp.app/blog/dlna-cast https://plainapp.app/blog/dlna-cast Wed, 30 Jul 2025 00:00:00 GMT Want to cast to any DLNA smart TV from your own app? See how PlainApp implements UPnP discovery, SOAP control, and a secure sender-trust model — open source. https://plainapp.app/blog/screen-mirror https://plainapp.app/blog/screen-mirror Tue, 29 Jul 2025 00:00:00 GMT How to build ultra-low-latency Android screen mirroring? Detailed guide on MediaCodec hardware encoding, WebCodecs decoding, WebGL2 GPU rendering, packet loss recovery, orientation change handling, and AccessibilityService remote control. https://plainapp.app/blog/encrypted-android-phone-manager https://plainapp.app/blog/encrypted-android-phone-manager Sat, 01 Feb 2025 00:00:00 GMT Looking for a truly encrypted Android phone manager? PlainApp uses XChaCha20-Poly1305, Ed25519, and ECDH key exchange — all verifiable in open-source code. https://plainapp.app/blog/wifi-aware-transport https://plainapp.app/blog/wifi-aware-transport Thu, 30 Jan 2025 00:00:00 GMT How can two phones talk on different Wi-Fi networks without an IP? PlainApp uses Wi-Fi Aware (NAN) for discovery, handshake, and data transfer — no DHCP needed. https://plainapp.app/blog/ble-transport https://plainapp.app/blog/ble-transport Sat, 25 Jan 2025 00:00:00 GMT Need to send files and chat over Bluetooth Low Energy? See how PlainApp's BLE transport handles wire format, chunking, and connection lifecycle. https://plainapp.app/blog/chat-architecture https://plainapp.app/blog/chat-architecture Mon, 20 Jan 2025 00:00:00 GMT How do you build chat that works without internet? See how PlainApp routes messages peer-to-peer, fans out group channels, and stays resilient when networks disappear. https://plainapp.app/blog/pairing-flow https://plainapp.app/blog/pairing-flow Wed, 15 Jan 2025 00:00:00 GMT How do two phones establish trust without a server? PlainApp's pairing flow: discovery, key exchange, and a shared ChaCha20 key that encrypts everything.