Demos Global
Demos GlobalSocial MediaDemos AnalyticsDemos dApps
  • Demos Global
  • Demos Overview
    • Introduction
    • Understanding Sybil Attacks and the Need for Robust Sybil Resistance
    • Biometric Proof of Personhood
  • Token and Community
    • πŸ†Leaderboard and Community Engagement
      • Demos Leaderboard
    • πŸͺ™$DEM Token
      • $DEM Overview
      • veDEM Membership System
      • veDEM Mechanics
    • πŸ“–DAO Governance
      • Overview
  • OnlyMeID
    • User Privacy & Safety
      • Understanding User Data
      • User Autonomy and Control
        • How Users Can Initiate the Purge
        • Safeguards to Prevent Misuse
        • Ensuring User Autonomy
      • Future Direction:
    • βš™οΈTechnical Documentation
      • Biometric Authentication
      • On-Chain Implementation
      • Smart Contract Parameters
      • πŸ”§UI Release notes
    • πŸ“Overview
      • Introduction
      • Functionality
      • Use-Cases
      • Unique Selling Points
    • πŸ›£οΈRoadmap
  • Appendix
    • Branding Kit
    • Demos Motivation
      • Demos Motivation
    • Proof of Existence
      • Proof of Existence
  • βš™οΈHow to Section
    • OnlyMeID Enrollment Process
      • Enrollment URL
    • Token Bridge Guide & Add Chains to Wallet
    • Demos dApp Support
    • Demos / Hemi Overview
      • Hemi Support Notes
      • How to connect to Hemi BlockChain
      • πŸ†˜Reported issues & Questions
      • πŸ”₯How to burn/delete enrollment
      • Enrollment Status explained
      • πŸ’²Mint / Verify FAQ
Powered by GitBook
On this page
  1. βš™οΈHow to Section
  2. Demos / Hemi Overview

How to burn/delete enrollment

Details on how burn MEID token and delete enrollment (2 parts) including how to change wallets

PreviousReported issues & QuestionsNextEnrollment Status explained

Last updated 1 month ago

Steps to change/burn/delete your enrollment & MEID token

Change wallet timeline | [3 / 7 days]

  • Burn MeID token | Token can be burned after 3 days of minting, if token already 3 days old, token can be burned immediately

  • Delete Enrollment | After MeID token has been burned, the request to delete the account can be made. The process will count down over 7 days. On 8th day the person must return to delete the enrollment as per the instructions below.

IMPORTANT NOTE: To follow the process of changing wallets, the wallet must have minted a MEID Token. If a person has just enrolled without minting a MEID token, the process can not be followed; therefore, minting a MEID is always required to change wallets.

In summary If enrolled but not minted, mint a MEID token, follow steps below noting a MEID token has to exist for at least 3 days before burning.

Prior Checks: Ensure the wallet has ETH available in wallet to burn MeID token

a) Go to url

b) Connect the wallet that was enrolled {Onboarded}

c) Go to the β€˜settings’ button and click on β€˜Burn MeID’, where you will be prompted for a confirmation that you wish to delete your MeID Enrollment (step 1) . Click on β€˜Yes, burn my token’. From here your wallet will prompt the person to sign a message authorising the transaction to burn enrollment.

β€˜settings’ will not appear unless a MeID token has been minted. [Important to note, The MeID token needs to be older than 3 days to burn the token; therefore, if the age of the token is less than 3 days a timer will appear}

d) If the wallet doesn’t have MeID tokens on other chains and deleting MeiD is successful, you will see an option to β€˜Mint’ again. DO NOT MINT again unless required.

e) To complete the next stages, click on β€˜settings’ then β€˜Purge MeID enrollment’; a prompt will ask for confirmation from there. To delete, choose β€˜Deactivate account’

f) IMPORTANT: A timeout will appear confirming the data is being deleted; return after a timeout to enroll a new person on the wallet. If a wallet has been tagged as a duplicate, the error message will remain displayed until a successful enrollment has been completed. If the connected wallet detects a duplicate enrollment in the system, the following message will be displayed: "Our records show that the biometrics associated with the connected wallet are already enrolled on a different wallet. If the biometrics have been deleted and you wish to switch wallets, a successful enrollment will clear the error message. However, if you have attempted to enroll on multiple wallets, there is a risk that the warning may not resolve."

IMPORTANT NOTE: Once the 7-day wallet enrollment timeout is over, the person can attempt to enroll in another wallet. If a wallet was tagged as a duplicate, if the person successfully enrolls in that wallet, the message will disappear. If the person has attempted to enroll in another wallet, the message will continue to display.

πŸ”₯
https://app.demos.global/dashboard/hemi
The following screenshot details the wallet is 'onboarded' and has a MeID token minted.
Click on 'Settings'
If a MeID has been minted 'Burn MeID' will appear
Purge biometrics will only appear if MeID has been burnt