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Lost Your Phone? Here’s What to Do About Your Crypto
Losing a phone can be stressful, especially when it is also used to access crypto wallets, exchange accounts and two-factor authentication. The first step should be securing the accounts that were accessible from the device, including changing passwords and disabling the lost device where possible. Users should also check whether their wallet’s recovery phrase is safely backed up and whether the wallet itself was protected by a separate password or biometric security. If an exchange app was installed, contacting the platform and temporarily restricting access may also be sensible. The situation becomes more complicated for self-custody wallets because losing the phone isn’t necessarily the same as losing the crypto. What should every crypto user have prepared before losing their phone?
The Rise of Blockchain-Based Reputation
Traditional credit scores help lenders decide whether someone is likely to repay a loan, but they don’t work equally well for people with limited banking histories. Blockchain-based reputation systems could potentially use a person’s on-chain activity to create alternative forms of financial credibility. Repayment history, transaction behaviour or participation in certain financial applications could become part of a digital reputation. The challenge is privacy: people may not want their financial behaviour permanently visible or used to judge them. There is also a risk of confusing wallet activity with someone’s real financial situation. Could decentralised reputation eventually complement traditional credit scoring?
The Rise of Crypto-Based Insurance
Crypto users face risks that traditional financial products don’t always cover, from smart contract failures and wallet attacks to stablecoin depegging and protocol exploits. Decentralised insurance protocols are attempting to provide coverage against some of these risks, although assessing claims and pricing such policies can be difficult. As more money moves on-chain, could insurance become an essential part of the crypto ecosystem?
Who Really Owns Blockchain Data?
Blockchains make transaction data publicly accessible, but that doesn’t necessarily mean users understand what information can be traced back to them. Wallet activity, transaction history, and interactions with different applications can create detailed records of someone’s activity over time. As blockchain usage expands, who should ultimately control this data, the network, the application, or the individual user?
