V E C T O R
npub1hruj...f3yh
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⚠️ Privacy is a basic human right.
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• Private & Encrypted Messenger App
• Open-Source & Free-to-Use
• Built on Nostr
◤◢ Privacy by Principle ◤◢
Vector is a decentralized communication platform built on the Nostr Protocol, offering no-compromise encryption with zero metadata leakage and plausible deniability for all content, including texts, media, voice notes, and files, adhering to the NIP-17 standard. It natively integrates BIP-39, allowing every Vector account to function as a crypto wallet and vice versa, streamlining tasks like address sharing and payments through compatibility with native wallets like MPW. Vector leverages local, private, device-powered AI to provide practical features such as voice message transcription, language translation, and meme gif search via a decentralized relay-based index. Its resilience is ensured by community-run Nostr re
If you aren't in the latest Vector Community group chat, join here:
chat.vectorapp.io 💚
If for any reason you have issues, ping @YuurinBee or @JSKitty on Vector to add you. Send them a message first and request.
*There have been reported issues with some users about the Accept Invite button not working on Windows, but this has already been patched and will be implemented for v0.4.1.
If for any reason you have issues, ping @YuurinBee or @JSKitty on Vector to add you. Send them a message first and request.
*There have been reported issues with some users about the Accept Invite button not working on Windows, but this has already been patched and will be implemented for v0.4.1.🟢 [ V E C T O R ] Open Beta v0.4.0
After an incredibly busy 3 months of development, with over 300 commits, we are happy to finally release v0.4.0 Vector (Open Beta) to the public! The biggest and most noticeable improvements for this release are largely focused on privacy, security, and user experience. Upon updating to the latest version, you will immediately notice differences in just about every corner of the app. There are many optimizations across the app and it should feel much more responsive, quick, and smooth.
> 300+ Commits
> 3 Months of Work
> 1 New Protocol
> 14+ New Features
Download on GitHub:
New Features:
🧅 Tor Integration: optionally route all of Vector's traffic through Tor in one click; Includes bridges for censorship circumvention.
👥 Multiple Accounts: run many accounts on a single install, with a quick in-app switcher.
🔐 Remote Signers: log in without ever exposing your key, using NIP-46. Pair a bunker by QR or pasted URI.
🗑️ Delete Messages: delete a message for everyone, in both DMs and group chats. Vector keeps the ephemeral signing key, a diversion from the traditional NIP-17/Marmot specs for enhanced user privacy controls.
😀 Custom Emoji Packs: create, crop, share your own emoji packs across Vector, compatible with other Nostr clients.
🖼️ Chat Wallpapers: set a custom wallpaper per DM, with live blur and brightness sliders while you tune it.
👆 Mobile Gestures: swipe a message to reply, or long-press (right-click on desktop) for the full action menu.
👤 Mini Profiles: tap any avatar or name in a chat to peek at that person's profile without leaving the conversation.
🆕 Unread Divider: a "New" marker now shows exactly where you left off, both when messages land while you're scrolled up & when you reopen a chat.
📥 Android Public Downloads: downloaded files now land in your gallery and Files app like Telegram, with Open & Share buttons on every attachment.
📨 Share to Vector (Android): share images, files, or text from any other app straight into a Vector chat.
🤖 Android Back Button: the hardware back button now navigates Vector the way you'd expect, instead of dumping you out of the app.
🎨 New Themes: two more to choose from, XMR and Neon.
🛠️ AI Agent Support (MCP): a new Model Context Protocol server (vector-agent) hands AI agents 21 tools to drive Vector, from sending DMs and managing groups to uploading files and editing profiles.
Improvements:
⚙️ Vector Core Rewrite: every piece of Vector's logic now lives in a single decoupled engine, vector-core, shared by every client. DMs, groups, profiles, crypto, the database, file handling, all of it. The app shell shed thousands of lines and the core ships with 440+ tests. This is the groundwork for a CLI, bots, and SDKs.
🔄 Group Sync (Total Negentropy): MLS group chats now sync entirely over negentropy.
💬 Redesigned Chat: the message view was rebuilt as flat, Discord-style rows (avatar, name, content, hover toolbar) instead of bubbles.
🌸 Decentralised File Storage: Blossom uploads now fail over across multiple servers, learn each server's capabilities, and sync your server list across your devices.
⚡ Memory & Performance: SQLite memory use dropped from roughly 308MB to 5MB, the emoji panel now opens instantly from disk cache, and chat rendering picked up a round of micro-optimizations.
🔎 Smarter Emoji Search: added Discord-style shortcodes (type :smile:) and Unicode frequency rankings, so the emoji you actually want surfaces first.
😀 Reaction Details: hover any reaction on desktop for a quick summary of who reacted.
✏️ Profile Edit Mode: a proper edit mode for your profile covering avatar, banner, name, bio, and status, with inline image cropping and an unsaved-changes banner.
Fixes:
📡 Sending on Flaky Networks: fixed relay pool depletion that could break message sending when your connection was unstable.
🔐 Orphaned Messages: fixed a rekey race condition that could strand messages mid-conversation.
📜 Message Ordering: messages sent within the same second now order correctly, and a phantom unread badge no longer lingers.
⬆️ Upload Progress: the upload progress ring no longer freezes into a static donut mid-send.
⬇️ Stubborn Downloads: attachments now download from servers that ignore HTTP Range requests, instead of failing outright.
📏 Link Previews: portrait preview images no longer balloon to fill the whole screen.
🧭 Scroll Position: the chat no longer jumps to the bottom while you're reading older messages.
🗂️ System Events: joins, leaves, and other system messages no longer pile up at the top of a chat.
🔗 Reply Previews: reply previews no longer leak raw npubs or stray markdown characters.
🔒 SSRF & Relay Stability: hardened SSRF protection and steadied the relay connection monitor.
💚 Special Thanks
We wanted to give a special thanks not only to the community at large, which has grown tremendously over the past 6 months, but we also wanted to express our deepest gratitude to the last round of Quality Control Testers for this v0.4.0 release. You all have helped us realize the necessity for an imperative pivot to a more stable, suitable, and scalable protocol, as well as identify a lot of small bugs and inconsistencies. With that being said, we have been planning to release additional Vector Badges and have been designing new badges that will be released with future updates, which can be claimed by completing certain tasks like in the past. One of those badges is the Bug Hunter badge, which will come with high-level perks and benefits for future releases. Without disclosing too much, we will say that the team has documented who has officially discovered and reported bugs, and we look forward to rewarding you all with your well-deserved badges in the near future.
After an incredibly busy 3 months of development, with over 300 commits, we are happy to finally release v0.4.0 Vector (Open Beta) to the public! The biggest and most noticeable improvements for this release are largely focused on privacy, security, and user experience. Upon updating to the latest version, you will immediately notice differences in just about every corner of the app. There are many optimizations across the app and it should feel much more responsive, quick, and smooth.
> 300+ Commits
> 3 Months of Work
> 1 New Protocol
> 14+ New Features
Download on GitHub:
GitHub
Release Vector v0.4.0 · VectorPrivacy/Vector
The new era of communication begins.
Vector's biggest release to date. Three months of work, a new Community Protocol, a ground-up engine re...
Best looking Vector Public Profile?
View quoted note →
View quoted note →Nostr Relay Health Indicators
We've just added Relay Health Indicators for ping with color coding to help you more easily identify which relays are most optimal for you.
Doing a last bit of polish on the UX/UI before the v0.4.0 Release.
Thanks everyone that has been helping us test for the past week. The more testing for us, the better for everyone! 💚
We've just added Relay Health Indicators for ping with color coding to help you more easily identify which relays are most optimal for you.
Doing a last bit of polish on the UX/UI before the v0.4.0 Release.
Thanks everyone that has been helping us test for the past week. The more testing for us, the better for everyone! 💚Thank you for the coverage on the Nostr Compass #24!
Stay tuned for our biggest release to date...

Nostr Compass #24 | Nostr Compass

BREAKING: We've added a new feature
⚠️Report to Thought Police
We didn't listen to your feedback. You asked for privacy, we gave you surveillance and censorship and you will be happy. We are really proud of our team for ignoring your best interests.
This is why you Nostr, folks. Enjoy this Tuesday Troll.


GM Nostriches!
We are looking for testers for v0.4.0 Pre-Release!
No experience needed, just download the latest version and test. Available on Android, Linux, Mac, and Windows.
If you download it and would like to be added to the testing group, please drop your npub.
View quoted note →
GitHub
Release Vector v0.4.0 · VectorPrivacy/Vector
The new era of communication begins.
Vector's biggest release to date. Three months of work, a new Community Protocol, a ground-up engine re...
GM, Nostr.
We are now doing extensive testing across all builds and supported operating systems for Vector v0.4.0. We have officially opened up Quality Control Testing for anyone interested. You do not need developer experience. You just need to be running the latest version, which we will provide from GitHub.
If you are interested in helping to test, share feedback, suggestions, and bug finding, please leave a comment below or drop your npub so that we can add you to the official QC Testing Group Chat on Vector where we will provide all the steps and you can connect with other testers and community members to share feedback.
For any other questions, feel free to message @JSKitty or @YuurinBee on Vector directly.
We welcome anyone and everyone who wants to get involved. For those of you who have been around and requested many features, we think you will be quite pleased to see how well we listen and take action. We do our best to prioritize feedback and requests while we are developing Vector. For this latest release, everyone asked "wen remote signing", "wen multi-account", and "wen iOS". You will be happy to find that we have implemented 2/3 of those, as iOS is simply planned for later in this year.
GitHub Pre-Release Build:
GitHub
Release Vector v0.4.0 · VectorPrivacy/Vector
The new era of communication begins.
Vector's biggest release to date. Three months of work, a new Community Protocol, a ground-up engine re...
What else will be included in v0.4.0 you ask?
🖼️Custom Wallpapers
In private DMs, you will be allowed to upload custom wallpapers and edit the brightness and blur with the easy, adjustable sliders at the bottom. You can also remove the wallpaper by clicking the trashcan icon.


GitHub Exploit > Open-Source Repos 1000x
We didn't know you all loved FOSS so much💚

GitHub
GitHub - VectorPrivacy/Vector: Privacy is a basic human right.
Privacy is a basic human right. Contribute to VectorPrivacy/Vector development by creating an account on GitHub.
We heard you all like badges.
We may or may not be working on more 🤫 View quoted note →
Hey chat, you ever seen this before?
We know you didn't ask for it, but we knew you wanted it. With v0.4.0 you will be able to upload, create, name, share, and organize your own Emoji Packs in Vector.
UX made simple: Upload, Organize, Delete.


Vector has been added to @KYCnot.me but it is an "unlisted service" as it is community contributed, until the team reviews it. If you have an account, please login and request for Vector to be reviewed. 🙏 Thank you!
Official Link:

KYCnot.me
Vector Privacy Review: No-KYC Tool & Privacy Score | KYCnot.me
Vector Privacy is a tool, other services, and p2p service that accepts Monero and Bitcoin. It has a guaranteed no-KYC policy and has a score of 9/10.

We heard you were concerned about IP tracking in Vector, don't worry friend. For every problem, there is a solution. Stay tuned for our next major release, v0.4.0! View quoted note →