Nymchat - Geohash Mesh hmanga inbiakna ##\ ##\ ## | ## | #######\ ##\ ##\ ######\####\ #######\ #######\ ######\ ######\ ## __##\ ## | ## |## _## _##\ ## _____|## __##\ \____##\\_## _| ## | ## |## | ## |## / ## / ## |## / ## | ## | ####### | ## | ## | ## |## | ## |## | ## | ## |## | ## | ## |## __## | ## |##\ ## | ## |\####### |## | ## | ## |\#######\ ## | ## |\####### | \#### | \__| \__| \____## |\__| \__| \__| \_______|\__| \__| \_______| \____/ ##\ ## | \###### | \______/

Nymchat (Nostr Ynstant Messenger) hi decentralized, hming lem chat application a ni a, a... Nostr hmanga siam a ni. Registration, account, leh... centralized server te a ni.

Khawtlang enkawl hmun za tam takah thuchah sem darh a ni Nostr khawvel pumah relay, siam network censorship do thei leh tuar thei lo a ni. Temporary keypairs te hi auto-generated vek a ni session for maximum pseudonymity - i nym chu i disconnect chuan a bo vek.

Nymchat hian ephemeral connection chauh a hmang a. Temporary keypairs hi a tam thei ang ber atan auto-generated a ni hming lem (pseudonymity) tih a ni. I identity chu tuna session tan chauh a awm a, i tih hunah pawh trace a hnutchhiah lo inzawmna titawp rawh. Account a awm lo, registration a awm lo, data persistent a awm lo.

Nymchat hian ephemeral geohash leh non-geohash channel a hmang a - geohash code hmanga location-based chat room (e.g., #w1, #dr5r). Hengte hi Bitchat nen bridge a ni a, a sort theih bawk i awmna hmun hnaih lutuk.

Message zawng zawng hi hun eng emaw chen atan a ni a, active session-ah chauh a awm a, permanent trace a awm lo.

Awle. Android leh iOS app-ah hian Bluetooth mesh a awm a: a bula device-te chu direct-in an connect thei a ni Bluetooth LE hmangin an inhmukhawm a, hop khat hnu hop khatin message relay a, chuvangin message pakhat chu mi pakhat hnenah a thleng thei a ni hla zawkah chuan a inkar phone te kal tlangin. Internet a awm lo, cell service pawh a awm lo, a awm lo infrastructure chi hrang hrang.

Bitchat nen bridge a nih avangin Nymchat leh Bitchat hmangtute hian mesh inang an hmang dun a ni. Mipui channel hrang hrangah leh private message te pawh hian a chungah hna an thawk vek a ni. Online i nih chuan message hian internet a la a route angin i kal ang a, i awm loh hunah Bluetooth-ah automatic-in i tla leh ang.

घोस्ट मोड ब्लुटुथ जाल में आप कौन हैं उसे छुपाता है। आम तौर पर आपका उपकरण एक स्थिर पहचानकर्ता का विज्ञापन करता है, जिसका अर्थ है कि ब्लुटुथ रेंज के भीतर कोई भी आपको पहचान सकता है और उसी उपकरण को अलग-अलग स्थानों पर देख सकता है। घोस्ट मोड उसके हर हिस्से को बदल देता है-उपकरण पहचानकर्ता, हस्ताक्षर करने वाली कुंजी, प्रदर्शन का नाम और नोस्टर पहचान-को फेंकने वाले मूल्यों के साथ, और हर कुछ मिनटों में उन्हें फिर से बदल देता है।

A on lai hian message i la thawn thei a, i dawng thei bawk. Peers te chuan anonymous identity an hmu thin i tih ṭhin aiin, nangmah i ni tih pawh a hre thei lo. Off hian i normal a ti leh ta identity (identity) a ni. Default-in off a ni a, mesh screen atang chuan toggled a ni.

Hei hi thil tha tihna lian tak a ni, mahse rinawmna (guarantee) a ni lo: i phone Bluetooth hardware address hi Nymchat aiin operating system chuan a control a, chumi bawm chuan i kuta biak te leh i ziak dan ang chi hmanraw te hi hriat chhuah theih reng thei ala ni. Hei hi i hriat chhuah a harsa zawk tihna anga han ngai rawh, i inmil (anonymity) tihna anga ngai suh.

Nymchat-a direct message-ah chuan Nostr’s hman a ni NIP-17 a ni encryption standard chu a tawp atanga a tawp thlenga encrypted a ni i session nena inzawm theih loh inbiakpawhna. Nang leh i dawngtu chauhvin message te chu i chhiar thei ang.

Group chat-ah hian NIP-17 hman a ni a, timing attack resistance tihchak a ni. Member tin hian rotating ephemeral recipient keys an siam chhuak a, message te chu member pakhatin vawi khat hman theih public key hmangin pakhat zel gift-wrapped an ni. Hei hian relay te chu group membership inzawm tir emaw, message te chu identity tak tak nena inzawm tir emaw a veng a ni. Member-te chuan post-compromise recovery atan key thar an broadcast nghal vek a ni.

Nymchat hmangtute inkarah hian PM leh group chat pahnih hian quantum-resistant encryption an hmang thei bawk — zawhna lo awm tur chu en rawh.

PM thawn tur chuan... /pm nym#xxxx command emaw user tu pawh nym ah click la, select rawh "Private Message" tih chu context menu atang hian a rawn lang ang.

User tinte chu an nym + an public key (e.g., cyber_wolf#a3f2), hming inang hmangtute i thliar hrang thei tih enfiah.

Nymchat hmangtute inkara private message leh group chat atan chuan, a ni. Nymchat hian standard a rawn keng tel a ni NIP-44 key inthlengna nen ML-KEM-768 a ni, chu chu post-quantum algorithm a ni standardized by NIST as FIPS 203. Message chhiar tur chuan an pahnih hian tihchhiat a ngai dawn a, chuvangin at a hma ang bawka chak lo ber leh a chungah quantum-safe.

Hei hi "harvest now, decrypt later" vang a pawimawh a ni: hmelma chuan encrypted traffic a record thei vawiinah hian dah la, quantum computer-in elliptic-curve key exchange a tihchhiat theih thlengin dah rawh Nostr encryption pangngaiah a innghat. Hybrid exchange hian traffic stay record tihna a ni chhiar theih loh.

A venghim a ni a chhunga thu awmte i message-te, a chunga signatures awmte ni lovin. Nostr thil thleng a ni signatures chu secp256k1 a la ni a, chuvangin hei hi protocol part tin hi a ni tih sawina a ni lo quantum-proof — Signal-in a post-quantum upgrade-a a dinhmun ang chiah kha.

Automatic a ni — on tur setting a awm lo. Hetianga message thawn hian a tlem hle padlock bulah shield a awm. Bitchat hmangtu leh Nostr client dangte chu a nghawng lo va, an vawng reng bawk receiving standard NIP-17, chuvangin Nymchat pawn lama mi i message hian engmah a chhe lo. A rilru a buai em em a exception pakhat chu browser-extension leh remote-signer logins a ni a, chu chuan a hmang thei lo: chu chu signer te chuan kan inzawmkhawm theih key aiin message zawh tawh an rawn pe kir leh thin.

Device pakhat aia tam account khat i hman chuan update vek rawh: version hlui zawk chuan a ti thei lo format thar chhiar la, a dawn hma loh chuan i message te chu a dawng tawh lo ang.

Nymchat hian 1:1 private message leh... group-a inbiakna neih a ni. Media chu WebRTC hmangin telte inkarah direct-in a luang a, call control laiin (invites, accepts, ICE candidates) tih hi encrypted Nostr events tagged hmangin signal a ni dawngtu tin hnenah - central call server a awm lo.

Call start tur chuan private message emaw group chat emaw hawng la, audio emaw video call hmang rawh button tih kha header ah a awm. Incoming calls chuan caller nym hmangin ring modal a trigger a; if chhan loh chuan second 45 hnuah call chu auto-decline a ni. Call lai hian i mute thei bawk microphone emaw, engtik lai pawhin camera toggle emaw theih a ni.

Audio call-ah chuan microphone chauh a dil a; video call-ah chuan camera leh microphone pahnih a dil a ni 1280×720 resolution tha takah a awm. Settings ah chuan tuin nge ring phal che tih i thlang thei ang (mi zawng zawng, ṭhiante chauh, emaw rualbanlo) - "ṭhiante chauh" hian ngawi rengin call from ṭhian ni lote.

⚠ Thuruk hriat tur: Call hi WebRTC hmanga peer-to-peer a nih avangin, i dikna IP address chu a dang hnenah (leh group call-a mi dang hnenah) a puang thei bawk. I thup a ngai a nih chuan VPN emaw Tor emaw hmang la.

Nymbot hi AI chat bot built-in a ni. Kawng hnih in i sawipui thei ang:

• Public-channel bot a thlawna hman theih: Lampang ?ask <question> emaw sawi emaw a ni thei @Nymbot eng channel-ah pawh a awm thei. Nymbot pakhat hnenah quote-reply a ni chhanna chuan hun rei lote chhunga thil thleng (short-term context) hmangin inbiakna chu a chhunzawm a ni. He version hian a run a single general-purpose AI model leh hman theih a ni.
• Premium private Nymbot a ni a, a man pawh a tlawm hle. Private, end-to-end encrypted 1:1 hawng rawh Nymbot nen inbiakna nei rawh (a nym emaw avatar emaw click la, "Private Message" thlang rawh, a nih loh leh pick rawh Nyms sidebar atang chuan Nymbot a awm). Message hi NIP-17 gift-wrapped a nih avangin nang leh... bot chuan a chhiar thei a ni. Nymbot hi group chat-ah dah theih a ni lo - private chat-ah hian a tel ve thei 1:1 chauh a ni.

Premium private bot hi a fing zawk, model tam tak nei setup: a chhiar vek message, hnathawh tur chu a thliar hrang (coding, reasoning/math, creative writing, translation, emaw general chat) emaw, ṭawng lian model nena inmil ber thlengin a route ṭhin. Chu chuan a siam premium reply te chu free public bot aiin a sharp zawk leh a ti thei zawk tih hriat a ni. An pahnih hian version hrang hrangte hian khaw lum leh khaw vawt, chanchin thar, . man, leh infiamna data te a ni.

Messenger hmang lova: ए. एफ. ए. आर. एफ. आर. निजी बॉट को एक स्वतंत्र ऐप के रूप में भी प्रकाशित किया गया है। nymbot.ai उही सहायक, वही खाता। उसी चाबी के साथ साइन इन करें और आपके क्रेडिट और वार्तालाप आपको फॉलो करेंगे।

Credit leh a man: 1.1. Private reply te chu credit hmanga pek a ni a, lei a ni Bitcoin Lightning hmangin a zap a. General chat, creative writing, leh lehlin man 1 chhanna pakhatah credit pek a ni; coding leh reasoning/math te hi credit 2 vel a ni (model lian zawk an hmang). Credit pakhat chu sats 10 vel a ni a, zap amounts sang zawk (+10% at.)-ah bulk bonus tlemte a awm bawk 500 sats, 1K-ah +15%, 5K-ah +20%). Hmang ?buy top up tur chuan, . ?balance credits check turin, leh ?gift @nym credit thawn tur a ni user dang pakhat. Private chat chhungah chuan, . ?clear inbiakna chu a wipe a history a ni.

Nymchat hian Lightning Network hi a thlunzawm a, instant Bitcoin micropayment atan "zaps" tih a ni. I tip thei bawk message i ngaihhlut emaw, Bitcoin hmangtute hnena direct-a i thawn emaw te.

Zap dawng tur chuan Settings (format: 1) ah Lightning address set up tur a ni. user@domain.com). Zap thawn tur chuan user nym kha click la, "⚡ Zap" emaw use emaw kha thlang rawh zap awm tawh message-a quick zap button lo lang thin kha.

Zap hi message-ah real-time-in a lang a, zapper zawng zawng leh zapper awm zat a tarlang. System hian Lightning invoices chu automatic in a siam a, payment status a enfiah bawk.

Nymchat hian message-a emoji reaction (Discord emaw Slack ang chi) a support a. User pakhat nym ah khan click la leh "React" tih kha thlang la, message pakhat chungah hover la, reaction button chu i hmu ang.

Category hrang hranga kan library zau tak atanga emoji eng pawh hmangin i react thei ang (smileys, kut zungtang, thinlung, chhinchhiahna, etc.). Tun hnaia emojis te hi rang taka hmuh theih nan hriatreng a ni.

I message-a emojis dah tur chuan type la : a dawtah hming (like :smile:) autocomplete atan emaw, input area-a emoji button kha click la. Reaction-ah hian Nostr-a NIP-25 standard hman a ni.

Nymchat hian Discord emaw Slack emaw ang chi rich text formatting a support a:

• Tumruh: **text** emaw __text__
• Italic tawngin: *text* emaw _text_
• Strikethrough neih dan tur: ~~text~~
• Code: `code` emaw code blocks te nen ```code```
• Quotes: Line atanga tan tur >
• Headers te chu: # H1, ## H2, ### H3

Commands ang chi te hi /bold, /italic, /quote, leh /code formatting rang tak neih theihna tur shortcut pe rawh.

Block hmangtute chu: Hmang /block nym#xxxx emaw user pakhat nym leh "Block User" tih kha thlang rawh. Blocked users te message hi hidden a ni a, i activity an hmu lovang.

Channel hrang hrang block: Hmang /block #channelname emaw /block channel pakhatah a awm laiin block turin. Blocked channel te chu i sidebar atang hian a thup vek a.

Keywords block rawh: Message thup nan Settings → Blocked Keywords ah keywords dah la channel zawng zawnga thumal emaw thumal emaw bik awmna.

Settings ah block te en leh enkawl.

Settings-a enable a nih chuan Nymchat hian geohash channel te chu i awmna hmun atanga hlat zawngin a sort thei a ni. Hei hi browser awmna phalna a mamawh.

Geohash channel hi standardized geohash code hmanga location-based chat room a ni. An ni Bitchat nen bridged a ni a, cross-platform inbiakpawhna a awm thei. Proximity feature hian a pui che a ni local channels hmuhchhuah leh dah pawimawh ber.

Settings → "Sort Geohash Channels by Proximity" ah hian engtik lai pawhin he feature hi disable rawh.

Channel URL hrang hrangte share: Channel header a share button kha click la, hmang rawh /share share theih URL siam chhuah nan.

Tuna channel kal mek ah sawm rawh: Hmang /invite nym#xxxx thawn tur an sawmna PM nen channel details nen.

Nymchat hian terminal-inspired theme engemaw zat a pe a:

• Bitchat chuan: Multicolor theme ah hian user pakhat tan rawng danglam bik (default) a awm a.
• Matrix Green-a awm chu: Classic green-on-black terminal aesthetic hmanga siam a ni
• Amber Terminal-ah chuan: Vintage amber CRT screen atanga rawn lang
• Cyberpunk lam hawi: Neon purple leh cyan rawng hrang hrang a awm
• Hacker Blue chuan: Blue-tinted terminal thupui a ni
• Thlahrang: High-contrast black leh white mode a ni

Customization dangte chu notification sound (Classic Beep, ICQ, MSN), auto-scroll te a ni nungchang, timestamp display, leh image blur settings te a ni.

Nymchat hian ephemeral connection hmangin pseudonymity sang ber a pe a ni. Temporary keypairs siam chhuah a ni session khatah i identity tak tak nena inzawmna nei lovin. Message te hi a awm reng lo a, . tin, i nym chu i disconnect chuan a bo vek bawk. Direct message leh group chat-ah hian NIP-17 end-to-end encryption hmangin ephemeral key rotating leh timing attack resistance hmangin metadata correlation a awm lo.

Thu pawimawh tak tak: Channel message hi Nostr-a tu pawhin an hmu thei network hmanga siam a ni. Private inbiakna dik tak atan encrypted PM hmang rawh. Maximum pseudonymity atan Tor emaw, cash emaw monero emaw hmanga i pawisa pek VPN emaw hmang rawh.

Identity encryption hi device pakhata saved identity (nsec) private key atana optional protection a nih avangin a... unlock loh chuan local storage atanga chhiar theih a ni lo. Device khatah unlock factor i thlang a: password, PIN, passkey emaw biometric emaw a ni thei.

• Passkey leh biometric a ni unlock hmang la WebAuthn hmangin PRF extension to derive a ni.
• Password leh PIN hmangin PBKDF2 hmang rawh.

Key hi session chhung chauh memory-ah a awm a, plaintext key hi disk-ah ziah a ni ngai lo encryption a on lai hian. I enable hnuah app chuan unlock a confirm nghal a chuvang chuan i ni authenticator pakhatin PRF a support lo tih a hriat chuan lock out loh.

Device hrang hrangah password, salt leh credential engmah sync a ni ngai lo. On/off duhthlanna chauh a ni syncs a nih avangin device thara encryption set up tur i thlang thei ang.

Panic wipe mode hmang hian device chhunga local data zawng zawng chu a tichhia nghal vek a ni. Hre la, vawn tlat rawh "Your Nym" section ah second 2 chhung a trigger theih nan.

Wipe hi a comprehensive hle. Local storage value zawng zawng chu random one-time key hmangin a encrypt vek a ni chu chu paih chhuah a ni a, value te chu junk hmangin a overwrite a, localStorage a clear a, sessionStorage, IndexedDB database zawng zawng a overwrite leh delete vek a, cache te a clear vek a, service worker chu a unregister a, first-run state tharah a reload leh bawk.

Identity encryption enabled i neih chuan venhimna chu a zau lehzual a ni: any bytes that survive deletion hi tumahin an vawn loh key hnuaia ciphertext an ni.

Nymchat hi native app leh Progressive Web App (PWA) angin a awm a:

• iOS-ah chuan: App Store (TestFlight) atang hian download theih a ni.
• Android-ah hian: Google Play ah i hmu thei ang emaw Zapstore ah i hmu thei ang
• PWA: 1.1. Hawng web.nymchat.app i browser ah khan "Add to Home Screen" ah dah rawh.

Mobile interface hi touch-friendly controls hmanga optimized a ni a, swipe gestures hmanga hawn theih a ni sidebar, leh i screen size nena inmil tur responsive layout a awm bawk. Feature zawng zawng hian hna a thawk vek mobile, reaction leh zap te pawh a tel.

Nymchat hi Jack Dorsey-a Bitchat application nen inzawmkhawm a ni a, geohash-based tan bik a ni hmun hrang hrang channel hrang hrang. Hei hian Nymchat-a geohash channel-a message thawnte chu Bitchat-ah a lang tihna a ni a,... a lehlamah pawh a ni.

Bridge hian Nymchat-a web-based interface leh... Bitchat hian mobile app a siam a, location-based chat room network lian zawk inzawmkhawm a siam a ni a hnuaia Nostr protocol ang chiah hmangin.

Nymchat hian Nostr relay tam tak chu a rualin a connect a, redundancy leh speed atan:

• Broadcast relay hrang hrang: Message thawn chhuahna tur core relay (i connect tawh an vai hian) .
• Relay chhiar tur: Additional relays chu automatic-in a hmuchhuak a, chu chu receiving atan a ni message (1000+ thleng) a awm thei.
• Nosflare chuan: Message tihchhuahna tur write-only relay

He app hian fing takin connection a enkawl a, automatic-in relay thar a hmuchhuak a, relay chhanna nei lote blacklisting, leh connection hlawhchhamte tih leh tum. Connected i en thei bawk Settings ah relay a awm.

Relay tam zawk = censorship resistance leh message delivery tha zawk, mahse bandwidth tam zawk pawh hman dan.