Ambra wallet is a Bitcoin and Sequentia wallet, currently connected to TESTNET networks for both chains.
You may download the latest build (Beta v.0.01) available for Android at the following link:

If the button doesn’t work on your phone, copy-paste in your browser or open the following URL in a new tab:
http://explorer.sequentia.io:8000/Ambra/ambra.apk

Download APK

Features

  • Import an existing or create a new Bitcoin seed phrase (BIP39) to open a wallet account
  • Multiple accounts: you can add several seed phrases to your wallet or remove them as desired
  • Send and receive BTC
  • Send and receive any Sequentia asset whilst proposing transaction fees with the same asset or any other Sequentia asset of your choice
  • Connected to a price server/asset registry to display asset information and prices
  • View your holdings or transaction history
  • Linked to the block explorer http://explorer.sequentia.io/testnet

Features available by end of 2024:

  • RBF (replace by fee) for any transaction, both in Bitcoin and Sequentia
  • Algorithm to select the fee amount based on the priority of the transaction (with suggested assets to pay for transaction fees)
  • Connect to alternative servers/nodes
  • Show seed phrases (for backup) and private/public keys
  • Address management
  • Rename account
  • Add an asset by asset ID
  • FAQ section
  • Alternative seed phrase formats (other than BIP39)
  • Multiple accounts with different derivation paths (as an alternative to requiring a new seed phrase)

Features expected by Q1 2025:

  • Atomic swaps (with Bitcoin anchoring)
  • Lightning network (for both BTC and Sequentia assets)