altersend version history
5 releases tracked, newest first.
v1.4.0
Jun 30, 2026- Added device pairing for seamless future transfers without codes.
- Pairing uses public device keys while keeping secrets secure in the OS keychain.
- Paired devices are recognized without exposing user identity.
7 downloads
v1.3.0
Jun 17, 2026- Added multi-language support with 12 locales.
- Received files are now saved directly to the Downloads folder.
- Reorganized settings with a new General section in mobile.
6 downloads
v1.2.0
Jun 11, 2026AlterSend 1.2 is here.
• Share connection codes through any app (@denislupookov)
• Import a QR code from a saved image or screenshot - desktop and mobile (@denislupookov)
• New update banner tells you when a new version is out (@denislupookov)
• Fixed hanging Android → Windows transfers (fixed by @andresichelero)
• Fixed scanning AlterSend links with your phone's built-in camera (@denislupookov)
6 downloads
v1.1.0
Jun 2, 2026AlterSend 1.1 is here.
• Share files, photos, and videos to AlterSend from other apps in mobile
• More reliable connections between devices
• Scan join codes with your webcam on desktop
• Added updater for desktop
6 downloads
v1.0.0
May 30, 2026**AlterSend** is now generally available. Send files directly between your devices — peer-to-peer, end-to-end encrypted, no accounts, no servers, no size limits.
## Highlights
- **Cross-platform** — native apps for macOS, Windows, Linux, iOS, and Android
- **End-to-end encrypted** — only your devices can read your files
- **No size limit** — send a 5 MB photo or a 500 GB video archive, same flow
- **No accounts, no servers** — pair two devices with a QR or join code, files transfer direct
- **Open source** — Apache-2.0
## How it works
1. Open AlterSend on two devices
2. One shows a join code (or QR)
3. The other scans or types it
4. Files transfer directly, peer-to-peer
Discovery uses [Hyperswarm](https://github.com/holepunchto/hyperswarm) (DHT); transfers run over [Hyperdrive](https://github.com/holepunchto/hyperdrive) — encrypted, content-addressed, resumable.
## Known limitations
- macOS DMGs are signed but **not yet notarized** — first-launch Gatekeeper warning requires right-click → Open. Notarization is in progress with Apple Developer Support
- Windows `.exe` installer is unsigned — use the Microsoft Store link above for a signed build
- Mobile
6 downloads