OpS Crypt LTC

Non-custodial Litecoin wallet — create real keys, encrypt backups, send & receive on mainnet.

Author: Joaquim Pedro de Morais Filho
Web: USAcomment.com · Email: zicutake@mail.ru

Published links

Page	URL
About (EN/PT)	https://elevbit-ai.github.io/ops-crypt-ltc/
Download signed APK	https://elevbit-ai.github.io/ops-crypt-ltc/download.html
Release APK (direct)	https://github.com/elevbit-ai/ops-crypt-ltc/releases/download/v1.0.0/OpS-Crypt-LTC-v1.0.0-release-signed.apk
GitHub Releases	https://github.com/elevbit-ai/ops-crypt-ltc/releases/tag/v1.0.0
API reference	https://elevbit-ai.github.io/ops-crypt-ltc/api.html
Tutorial	https://elevbit-ai.github.io/ops-crypt-ltc/tutorial.html
Live playground	https://elevbit-ai.github.io/ops-crypt-ltc/playground.html
API catalog JSON	https://elevbit-ai.github.io/ops-crypt-ltc/apis.json
GitHub (program)	https://github.com/elevbit-ai/ops-crypt-ltc

The website is documentation only — not the wallet program.

---

English

Features

Feature	Description
BIP39 seed	12-word recovery phrase
Addresses	SegWit (ltc1…, BIP84) + Legacy (L…, BIP44)
Backup	Encrypted .opsjson (AES-256-GCM + PBKDF2)
Import	Seed, WIF, or backup upload
Network APIs	litecoinspace.org → BlockCypher → Blockchair
Android	Capacitor project for signed APK

Compatibility

Wallet	Litecoin via BIP39
Trust Wallet	✅ Import seed, enable LTC
Exodus / multi-wallets	✅ Usually
Electrum-LTC	✅ Via WIF export
MetaMask	❌ EVM only — not Litecoin

Quick start

git clone https://github.com/elevbit-ai/ops-crypt-ltc.git
cd ops-crypt-ltc
npm install
npm run dev

npm run build
npx cap sync android   # requires Android SDK for APK

Security

• Private keys and seed never leave the device for signing
• APIs only receive public addresses and already-signed transactions
• You must back up the seed; lost PIN/seed cannot be recovered by the author

---

Português

Recursos

Recurso	Descrição
Seed BIP39	Frase de 12 palavras
Endereços	SegWit (ltc1…) + Legacy BIP44 (L…)
Backup	.opsjson criptografado (AES-256-GCM + PBKDF2)
Importar	Seed, WIF ou upload de backup
APIs	litecoinspace → BlockCypher → Blockchair
Android	Projeto Capacitor para APK assinado

Compatibilidade

Carteira	Litecoin via BIP39
Trust Wallet	✅ Importar seed e ativar LTC
Exodus / multi-wallets	✅ Em geral
Electrum-LTC	✅ Via exportação WIF
MetaMask	❌ Só EVM — não Litecoin

Início rápido

npm install
npm run dev

Segurança

• Chaves não são enviadas a servidores
• Faça backup da seed offline
• O autor não recupera PIN ou seed perdidos

---

Project layout

ops-crypt-ltc/
├── src/                 # Wallet source (Vite)
├── app/                 # Production web build output
├── android/             # Capacitor Android project
├── docs/                # Bilingual website (GitHub Pages)
├── documentation/       # APK / signing notes
├── website/             # Extra tutorial pages
└── package.json

License

MIT © Joaquim Pedro de Morais Filho

Litecoin® is a trademark of its respective owners.
Not affiliated with MetaMask, Trust Wallet, or the Litecoin Foundation.