PRODUCTS

Remnant

0.16 Alpha - Bitcoin Wallet Send/Receive
Download from here: https://1m5.io/d/remnant.apk

P2P Messenger and BTC wallet is functioning.

Can add Contacts using QR Code and send/receive BTC directly to Contact without further use of QR codes.

Can gift to 1M5 directly in the wallet now.

NOTE: Initial startup requires an initial sync with the Bitcoin network. This is a lot of data so please connect to your local WiFi if you do not have unlimited cellular data.

Download from here and install in Android. You may need to change the "Install Unknown Apps" setting to allow 3rd party application installations described here. Please keep in mind this application is in active development and considered pre-alpha. Basic functionality works although there is missing functionality to support full real-world usage. Prior versions are not guaranteed to work with the latest version. Please ensure you and your contacts are using the latest version until General Availability 1.0 is released. Prior to uninstalling this app, make sure you send all Bitcoin out of the app's wallet as currently everything is deleted. Please read all notes in the app on startup for relevant notes while in development.

Release Notes
0.16.12

Social and BTC Wallet improvements

  • Invite Friends
  • Import Contact
  • Replaced hard-coded Bitcoin peers with random Bitcoin DNS Peer Discovery
  • View Seed Words
  • Restore by Seed Words
  • Generate new BTC Wallet
  • Full Brazilian Portugese and Argentinian Spanish support (minus mnemonic seeds)
0.16.11

Simplified and cleaned up UI

  • Moved Identity, Network, and Info to Options menu
  • Removed Drawer for now
  • Added bottom main menu for Home, Chat, and Savings (BTC Wallet)
  • Supports All Service Levels
0.16.10

Improved reliability through persisting messages ensuring retries continue after restart.

  • Persisted Senders
0.16.9
  • Improve BTC Sync UI
  • Move BTC Sync to Wallet
0.16.7
  • Gifting
0.16.5
  • Show Fees
0.16.3

Integrated with social

  • View Transactions
  • Send BTC to Contact
0.16.1

Implemented Bitcoin Wallet with minimal send/receive

  • Wallet Balance
  • Connect to BTC Core
  • Sync with BTC Blockchain
  • Send BTC to address
0.15 - Messaging P2P Chat bug fixes
  • Messages out-of-order
  • Conversation created before Contact Import
0.14 - Messaging P2P Chat

Implemented Messenger to very minimal level to include:

  • View Conversations
  • View Contacts
  • Add Contact using QR Code
  • Start Conversation
  • Send Message
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SUPPORT 1M5

1M5 is an open source project powered by volunteers, bounties and gifts. In the spirit of open source and censorship resistance, we have opted to create 1M5 without the demands or influence of investors.

GitHub
Gift to the 1M5 Development Fund

If you support this mission and are in a position to help that would be wonderful. Please send gifts within the Remnant app.

Gifts to 1M5 are not tax deductible as it is not formally registered in any jurisdiction. By gifting Bitcoin to the 1M5 gift wallet, you will be helping 1M5 pay for our direct costs like web hosting, domain names, outsourced work, bounties, and so on.
Get in Touch

Please don’t hesitate to get in touch if you can think of other ways you can help with the 1M5 mission.

info@1m5.io (Protonmail)

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