Category Archives: Releases

Next Wallet Private NFT, Private Token & dotNAV Update

We are pleased to announce that Navcoin Core pivotal features such as Private NFTs, Private Tokens and the dotNAV naming service have been added to the NEXT light wallet.

It is a fact that light wallets are a more favourable choice compared to desktop wallets in terms of both speed and usability. Therefore we decided to place more emphasis on the development of light wallets while providing users with the technologies added to the Navcoin blockchain.

Private NFTs

Non-Fungible Token (NFT), in its shortest definition, is a unique digital asset. It represents many unique digital assets, from collector’s items to virtual shoes, from virtual game content to digital properties. NFTs are produced using blockchain technology, mostly with Ethereum token standards.

However, due to the Ethereum blockchain being public, looking up and tracking NFT buys and sells is permitted to anyone. Comparatively, using the Navcoin Private NFT infrastructure, allows you to create your own private NFTs and send/receive these anonymously.

You can now use NFT technology, which has been very popular recently, completely privately in your mobile wallets.

You can upload your digital contents such as images, animated gifs, video and audio files to a decentralized file storage system (IPFS) automatically and use them in your NFTs.

Private Tokens

Private Tokens, another exciting feature, allow you to create, mint and send your own anonymous tokens to others. Most importantly, transactions made with these tokens using the blsCT infrastructure cannot be viewed by third parties.

dotNAV – On-chain Naming System

With dotNAV, you can create and update your own names and sub-names in your wallet – all of them securely stored on the blockchain.

Multi Wallet Support

You can now add wallets with Navcoin support such as Navcoin Core, Navcash and Navpay (Obsolete) to your wallet and switch between them whenever you want.

v1.0.7 Release Notes

  • Bad-mix-bls-inputs bug fixed. (Thanks to @aguycalled)
  • Added multi-wallet and network selection support for other official Navcoin wallets (Navcoin Core, Navcash, Navpay).
  • Wallet type selection and network selection pages has been added to the setup screen.
  • Private token support has been added, which includes creating, minting, listing and sending private tokens.
  • NFT Workshop page has been added, which enables the creation of NFT collections for digital contents such as images, animated gifs, videos and audios.
  • Added dotNAV page for name creation and management.
  • Most of the wallet code has been updated to use the NavcoinJS SDK infrastructure.
  • Available public and private addresses are listed on the receive page.
  • Changed splash screen visual.
  • Updated localizaton files.

Important Notes

Updating to the previous version may cause problems as the multi-wallet structure is being switched. So before installing the new version on your device, please back your seed phrase up, uninstall the old version and then install the new version.

Private NFTs, Private Tokens and the dotNAV feature are not yet available on the mainnet. However, an activation by a consensus vote is planned in the upcoming weeks.

What’s next?

Our core developers have been working on implementations for a while, such as proof of ownership of NFTs on the core wallet to allow Private NFTs to interact with other applications like video games.

In the coming days, we plan to implement changes that will enable these exciting features to be used in light wallets for video games.

Stay tuned!

Navcoin’s groundbreaking new privacy protocol comes to NEXT Mobile

Navcoin cares about your financial freedom and privacy. On February 23, 2021, our groundbreaking new privacy protocol (xNAV) was launched on the mainnet. Since that date it is possible to make private transactions on the Navcoin blockchain with fast, low transaction fees, where the privacy of the sender and recipient is protected.

On August 13, 2021, our core developer Alex Vazquez released the first stable version of the NavcoinJS SDK ( which enables Navcoin’s privacy technology to be used on mobile devices as open source on Github. This SDK provides the possibility to make private transactions on mobile wallets that almost everyone uses frequently in their daily lives.

As Navcoin developers, we attach great importance to the development of light and convenient wallets for users who have little knowledge of blockchain technology, where they can easily use Navcoin in their daily lives.

During development and testing, we made improvements under many headings to create the best light wallet experience for our users. We made significant improvements in synchronization of the wallet’s processing speed and shortened the synchronization time to a minimum. Users who create new wallets can synchronize their wallets in 1-2 minutes and can send/receive public or private. After our final tests we have achieved satisfactory results and are pleased to announce the xNAV update to the Navcoin NEXT mobile wallet for October 15, 2021.

With this new update it will be possible to perform four different types of transactions on the NEXT mobile wallet: Public to Public, Public to Private, Private to Private, Private to Public. In addition, you can keep track of your complete transaction history: public and private transactions as well as staking rewards. When making a transaction, you can specify whether the transaction fee is included in the amount sent or deducted from your wallet’s balance.

Full Release Notes

  • Upgraded NodeJS version to 14 and Webpack version to 4.
  • The application has been redesigned to use the NavcoinJS SDK infrastructure.
  • Added private (xNAV) transaction support.
  • Added xNAV and actively cold staking balance to the homepage.
  • Added Swap button to the homepage for swapping assets between public and private.
  • Added support for specifying a custom staking address on the Cold Staking page.
  • A button has been added to the cold staking page to stop the Cold Staking process.
  • A toggle button has been added to the send page to select the balance (Public, Private) to be used for sending.
  • A toggle button has been added to the Send page to specify whether the transaction fee is included in the amount.
  • Transaction history page has been redesigned to display public, private and cold staking transactions.
  • Added “Zap Wallet” option to the settings page so that the transaction history can be synced again when the wallet is restarted.
  • Added clipboard copy buttons for information displayed on Settings / Backup wallet page.
  • Added seed phrase verification screen to ensure that the wallet owner backs up seed phrases during the new wallet creation process.
  • The icon of the application has been changed to the current one.
  • The splash screen image has been changed.
  • The icons used in the UI have been updated to the Ionicons 4 package.
  • Localization files updated.


Special thanks to Alex Vazquez (@aguycalled) for creating the awesome NavcoinJS SDK and helping with the wallet integration.

A big thank you to our community members who helped us find bugs and provided suggestions during the testing process.


If you have any questions related to this update, don’t hesitate to contact us via Navcoin’s social channels.


Navcoin NEXT Wallet Developer

NEXT Mobile & NEXT Desktop Update Live

Release Notes for NEXT Mobile

  • Added in-wallet cold staking support.
  • Added detailed balance summary.
  • Added Community Fund stats.
  • Added an option for locking wallet if application goes to background.
  • Added some icons.
  • Updated localization files.

Release Notes for NEXT Desktop Full Wallet

  • DAO interface implemented.

Release Notes for NEXT Desktop Light Wallet

  • Added in-wallet cold staking support.
  • Added import wallet from mnemonic.

You can download NEXT Desktop and NEXT Mobile wallets from

NEXT Lite Wallet RC1 Live!

NEXT Lite Wallet Release Candidate 1 update has been released.

Changelog (1.1.5)

  • Added one time secure token generation for communication between frontend and backend.
  • Added Proposal Sponsorship Request Form for who have just met NavCoin.
  • Added Payment Requests sections for Community Fund Proposals.
  • Added filtering options based on the status of Community Fund Proposals.
  • Changed NEXT Lite Wallet icon.
  • Fixed some small bugs.
  • Improved UI.

For people who are new to NavCoin and who have a useful proposal for NavCoin, we will sponsor the fee of creating proposals up to 10000 NAV.

With this application, we aim to support the creation fee up to 200 Community Fund Proposals.

For this type of sponsorship you can only apply through the NEXT Lite wallet.

You can download latest NEXT Wallet from

Kind regards.

NavCoin Community Developer

NEXT Lite Wallet Update (v1.1.3) released.

We’ve published a technology preview for the lite wallet implementation we’ve been working on for a while.

Using the NEXT Lite wallet, you can interact quickly and directly with the NavCoin blockchain. You do not need to download Blockchain to your device. You can easily send or receive NavCoin using the NEXT Lite wallet.

The Lite wallet allows you to access the NavCoin Community Fund. You can create your proposals in seconds and send them to the NavCoin Community’s vote.

As with NEXT full wallet, security on the lite wallet was one of the subject we care about. So we tried to make the lite wallet as secure as possible.

We have provided password protection to prevent your wallet from being stolen by others. No one can access your wallet without knowing your wallet password.

Private keys made for your wallet never leave your device. You have full control on your wallet.

As mentioned earlier, this is a technology preview version. Please keep this in mind when using the wallet.

If you have questions/feedback or keen to involve with NEXT project, you can write to us on NavCoin Discord Server #navcoin-nextwallet channel.

Special thanks to NavCoin Core Engineer @aguycalled for his great support with NEXT Lite wallet implementation.

You can download latest build from


Kind Regards,

Seyhan AKDENİZ (sakdeniz)

NavCoin Community Developer