Contract address:

0x2b591e99afe9f32eaa6214f7b7629768c40eeb39
Etherscan link
(Never send anything directly to HEX contract address! Always use a contract interface.)

Smart contract frontends:

(You can verify the authenticity of any frontend by checking the contract address in the wallet transaction dialog box before you confirm.)

go.hex.com (for Metamask wallet – but not for Standalone Metamask on Android, Trust wallet, Coinbase wallet; original frontend; seek support at @HEXCrypto)

backuphex.com (for Metamask wallet; seek support at @HEXCrypto or contact @Codeak)

hardhex.xyz (for Ledger Nano; support group @hardhexsupport)

apphex.win (for TrustWallet, CoinbaseWallet, imToken or Metamask, and others via WalletConnect protocol; support group @hardhexsupport)

hexmob.win (for Metamask, including Standalone Metamask, imToken, Coinbase, TrustWallet, and others via WalletConnect protocol)

In the unlikely case that all contract frontends go off-line, here are the instructions on using etherscan.io to interface the HEX contract.

APPs for mobile devices:

HEX Toys (Android mobile multipurpose apps for HEX and Uniswap; support group @hextoys)

Third party DAPPs and APPs:

(Make sure you inform yourself thoroughly on how these APPs and DAPPs work.)

HEXnado (coin anonimizer – fork of the Tornado.cash contract; frontend still rudimentary; note that the anonymity set is still small and fees are currently high; support group @HEXnado)

HEXOTC (smart contract for OTC trading; support group @HEXotc)

On-chain HEX token swap (Decentralized exchanges – DEX):

Uniswap (Official Uniswap smart contract v1 and v2 frontend. To access pairs with HEX select Token lists “1inch” or “Kleros T2CR”; you can use Hex.cash as a trading platform – merges the Uniswap frontend with Uniswap.vision chart)

Mooniswap (Official Mooniswap smart contract frontend. May have low liquidity, so check price slippage before executing the trade.)

Pine.finance (smart contract that allows limit orders for Uniswap; new edition of the UniswapEX contract; not audited; support group @UniswapEX)

1inch Exchange (DEX aggregator. Searches for the best deal and executes trade. Beware of more expensive ethereum fees.)

Direct fiat money on-ramps:

Indacoin.com (debit card purchase)

Transak.com (SEPA bank transfer or debit card)

Centralized exchanges (CEX):

Coinswitch (aggregates liquidity from centralized exchanges; no KYC)

Changelly (aggregates liquidity from centralized exchanges; no KYC)

List of centralized exchanges supporting HEX: These require custody of funds and thus represent counterparty risks. If you have to use them, make sure you chose a trustworthy exchange with good reputation.