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Announcement Android wallet 0.2.23 can mine from your phone - Windows app updates

Published

HobbyHash Wallet for Android 0.2.23 is out. We also released a faster windows app.

You can mine the HobbyHash CPU pool from the phone. Open Start mining, choose 10% to 80% of the phone CPU, and start. The page shows your hashrate, accepted shares, and blocks found for your wallet address.

Phones already on the release app will be offered this update. You can also download it here: https://hobbyhashcoin.com/downloads/#android-wallet
Security

Security Guide

Safe download, wallet, node, RPC, and support practices for HOBC users.

Download safety

  • Only download HobbyHash Coin software from hobbyhashcoin.com.
  • Verify checksums when they are available.
  • Do not trust random mirrors, social media attachments, or private messages with wallet links.
  • Do not install software claiming to be an exchange, a miner bonus, or a wallet update unless it is linked from the official site.

Wallet safety

  • Encrypt wallets when the wallet supports encryption.
  • Keep wallet backups offline.
  • Never share private keys or recovery phrases.
  • Never paste private keys into websites.
  • Understand your backup and recovery method before holding larger balances.

Node and RPC safety

  • Use a strong RPC username and long random RPC password.
  • Bind RPC to localhost with rpcbind=127.0.0.1.
  • Restrict RPC with rpcallowip=127.0.0.1.
  • Never forward RPC port 18762 to the public internet.
  • Use a firewall and only allow inbound P2P 18761/tcp if you want inbound mainnet peers.

Server and SSH safety

  • Use SSH keys instead of weak passwords when possible.
  • Keep the operating system updated.
  • Limit admin access to trusted users.
  • Do not run wallet daemons as root unless you understand the risk.
  • Back up config and wallet files before upgrades.

Fake support warning

  • Support will not need your private key.
  • Support will not need your wallet password.
  • Support will not ask you to install remote-control software to receive coins.
  • Use the official contact form when you need help.
If a download, wallet, or support message feels urgent or secretive, stop and verify it on the official site before acting.
Security guidance on this site is practical advice, not a guarantee against every attack or mistake.