Allo•Alu
V1.1.0
● On-Chain Sovereign
Allo•Alu bypasses legacy centralized infrastructure entirely. Your messages are signed, encrypted with ephemeral session keys, and anchored directly onto the carbon-negative Algorand blockchain as tamper-proof micro-transactions.
We designed Allo•Alu to protect your cryptographic identity, conversations, and assets from physical theft, local malware, and keylogger attacks.
Features X25519 Diffie-Hellman key exchange directly from on-chain signatures to generate robust, ephemeral AES-256 session keys. Your raw chats are cryptographically locked before leaving your phone.
To block brute-force attempts on local key storages, our security engine triggers an immediate 1-minute system freeze of all auth screens after exactly 3 consecutive failed passcode inputs.
Blocks malicious malware from scraping your screen or recording seed phrases. Utilizing Android's FLAG_SECURE, any screenshots or recordings return completely pitch black.
Encrypts local keys using Android's hardware-isolated Keystore. Biometric biometric prompts (fingerprint/face verification) are strictly required prior to sensitive transactions or seed phrase exports.
All offline data cached inside the room database — including chat logs, notepad contents, and contact directory maps — are encrypted locally using custom generated cryptography hashes tied to your phone's unique hardware signatures.
Without centralized servers, corporate structures, database relays, or IP address logging hubs to target, Allo•Alu is immune to regional data center blackouts, government blocks, and host censorship.
Explore the powerful, secure, and hyper-optimized features that make on-chain chatting effortless.
Instead of traditional centralized servers, messages are transformed into high-density base64 cryptograms stored directly within the secure note parameter of an Algorand transaction. Chatting achieves ultra-secure, tamper-proof, and permanent network delivery.
"txn": {
"type": "pay",
"sender": "ALLO_SENDER_ADDR_K7XMQ...",
"receiver": "ALLO_RCVR_ADDR_3BZ9K...",
"amount": 0,
"note": "b64:WjI1NTE5RERIZXBoZW1lc...", // AES-256-GCM Encrypted Chat
"fee": 1000 // 0.001 ALGO
}
Keep your workspaces tidy. Allo•Alu cleanly segments your primary contact directory ("Inbox/Contacts") from unrecognized external incoming ledger deposits ("Others"). Filter out spam wallets with ease.
Instantly parse massive on-chain chat streams, saved contacts, address tags, and offline notepad directories. Highly efficient, sub-millisecond local filtering as you type.
Need a secure vault to store seed phrases, sensitive API tokens, or login keys? The built-in Private Notepad stores fully encrypted data within your device's isolated hardware storage and allows one-tap manual on-chain backups.
Never exposed to external network nodes.
Anchor encrypted drafts permanently.
Traditional messengers store your private pictures and sensitive metadata on their own centralized databases. Allo•Alu achieves pure Web3 sovereignty by using the InterPlanetary File System (IPFS) to distribute image uploads securely across decentralized web nodes. Please note: Currently, media transfer is optimized strictly for highly secure photo/image sharing (PNG, JPG, JPEG, WEBP).
Go to Pinata.cloud and claim your free starter storage package. No credit cards needed.
Navigate to Developers section, create a New API Key, and toggle authorization scopes:
You need two items for a complete integration: copy your massive API JWT Token, and go to the Gateways tab in your Pinata dashboard to copy your Dedicated Gateway URL (e.g., https://your-subdomain.mypinata.cloud). Paste both in your Allo•Alu app settings to unlock secure, decentralized photo sharing!
Type a private message below to see how Allo•Alu's cryptographic engine signs and packs raw plaintext into safe, end-to-end encrypted ledger bytes before broadcasting to peer nodes.
Allo•Alu is completely free to own, MIT-licensed, and runs entirely without subscriptions. You pay only standard ledger gas fees directly to the blockchain.
Ready to take complete ownership of your communications? Follow these straightforward steps to install Allo•Alu.
Click on the download button to pull the cryptographically signed installer file directly from our secure GitHub Releases page.
Open Android settings ➔ Apps ➔ Special App Access ➔ Install Unknown Apps, and authorize your browser or file viewer to run the APK.
Open the app, securely generate a brand new Algorand wallet address, and write down your ultra-secure 25-word recovery mnemonic seed phrase.
Paste your private Pinata API JWT token into the mobile client settings menu to instantly activate secure decentralized multimedia shares.