Tag: LAN file transfer

TreeTalk Node 1.22: Secure-by-Default LAN File Sharing and Messaging

TreeTalk Node 1.22: Secure-by-Default Local File Sharing, Better LAN Messaging, and Clearer Encryption Status

TreeTalk Node 1.22 is a practical release.

No theatrical reinvention. No features added to look good in a demo. No roadmap item invented without real evidence.

The June Release fixes the small decisions that shape real work. Group text messaging works better. Large-group message distribution is faster. Private chats are easier to read. Long user names no longer get cut off. Input fields are more comfortable to type in. Encryption status is now visible at the moment users actually need to see it.

For new installations, end-to-end encryption is enabled by default.

The common thread: every change came from real user feedback. People used TreeTalk Node in offices, laboratories, VPN environments, warehouses, and internal networks. They described where friction appeared. Version 1.22 is the answer.

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New Release: TreeTalk Node 1.21 Improves Chat, File Logs, and Peer Management

Thanks to your feedback, TreeTalk Node has received its first major update in version 1.21.

One of the unexpected advantages of agentic AI coding is how fast you can respond to user feedback. Ideas that previously sat in a backlog for weeks can now be implemented much faster. That helped us ship TreeTalk Node 1.21, our first major usability update.

We improved the contrast of the contacts panel and added tooltips to all main interface elements.
The chat placeholder is now removed automatically, and peers are sorted by activity.

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TreeTalk Node: Serverless P2P File Sharing / Messenger That Puts Privacy First

January 27, 2026 — Today marks the official ProductHunt launch of TreeTalk Node, a radical departure from cloud-dependent file sharing. Built as a direct response to surveillance capitalism, TreeTalk Node offers professionals and teams a serverless, local-first alternative that prioritizes data sovereignty over convenience.

The Problem: Big Tech Controls Your Files

Email providers block attachments. Google Drive scans your content. Collaboration platforms monetize your data. For professionals handling sensitive information — from legal documents to medical records to proprietary business data — this surveillance infrastructure has become untenable.
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Why File Sharing Is So Slow – and How to Speed Up Large File Transfers

We’ve normalized something absurd in modern offices. You need to send a 500 MB CAD file to a colleague three desks away. Both computers are connected to the same network. Logic says the file should go straight from one computer to the other.

Instead, you upload it to Dropbox, wait for the link, send the link in Slack, and wait again while your colleague downloads the same file. Or you discover that email won’t accept the attachment. Or you start guessing which shared folder has the right permissions.

The cloud promised to make work easier. For purely local file sharing, it often adds a trip nobody asked for.

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