On cryptocurrencies’ use cases and their most safe storage

Direct digital payment

Store of value

Microtransactions

Smart contracts

Extra-monetary applications

Safely storage

Key features

  • Native support for Bitcoin, Bitcoin Cash, Dogecoin, Litecoin, Bitcoin SV, BCHA and Groestlcoin
  • A single wallet is able to handle an unlimited number of accounts of different kinds, single signature, multi signature, and multi user
  • The most advanced multi user implementation available, where you can create an account for example with these characteristics:
  • 5 users, where 1 signature is mandatory and any 2 of the remaining 4 are needed to authorize a transaction
  • 2of2 signatures where one of the two signatures is handled by the server so that it can enforce spending policies like TFA and limit of expenses per period (daily, weekly, monthly)
  • multi user accounts (for example 3of5) with added, mandatory, server signature
  • The server coordinates real time messaging between users so that at any time you can know the status of an “ongoing” transaction and the list of cosigners that have already signed
  • TFA for enhanced security, available also via Telegram (very handy!)
  • The server is smart enough to detect if someone sends BTCs to a BCH address of yours and viceversa, and in that case creates on the fly a new account in order to be able to recover the (otherwise lost, or difficult to retrieve) funds
  • Multi device support with native builds for Linux, Mac, Windows, iOS and Android in addition to the web https://wallet.melis.io
  • A single backup using standard BIP39 mnemonics is valid and sufficient for an unlimited number of transactions, address and different account types
  • A special feature able to recognize the access to the wallet by a designated primary device that is the only one able to access secured accounts.
  • Accessing the wallet from every other device would be impossible to know that there are hidden accounts, with plausible deniability
  • Capability to create advanced transactions with multiple recipients, manual tuning of the fees and complete coin control
  • RBF support (Bitcoin only)
  • Untrusted server architecture where all the keys never leave the clientand are in full control by the user
  • Completely open source client with rebuildable sources hosted on github: https://github.com/melis-wallet

The bottom line

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Melis

Melis

MultiSignature, MultiUser, MultiDevice Bitcoin, Bitcoin Cash, Dogecoin, Litecoin, Bitcoin SV, BCHA, Groestlcoin Wallet: https://www.melis.io/