With the continuous development of Web3 technology, we are witnessing a revolution in digital identity. The traditional account password log in method and third-party authorization may soon become a thing of the past, replaced by a more secure, convenient, and completely user-controlled identification method—Wallet log in.

This new type of identification mechanism is not just a simple log in tool; it is reshaping the way we interact with the digital world. Imagine that you only need a Wallet to navigate seamlessly across the entire Web3 ecosystem. This Wallet acts like your digital identity, containing all your information and assets on the blockchain.

Let's take a look at some key features of this new type of identification:

1. Fast and convenient log in experience: Just scan the QR code to instantly log in to various decentralized applications (dApp).

2. Complete user profile: Your DeFi trading records, NFT collections, and contributions in various DAOs will become your unique "on-chain resume".

3. Powerful privacy protection: All data is end-to-end encrypted to ensure your privacy is secure.

The application scenarios for this method of identification are very extensive. For example:

- In blockchain games, you can log in directly with your Wallet, and all game assets are stored in your Wallet.
- On platforms that require KYC, if you have already completed identification on the blockchain, you do not need to submit personal information again.
- When attending an online concert, your NFT ticket can be directly verified through your Wallet.
- During the job search process, your contributions and project experiences in various DAOs can be easily verified.

This new type of authentication mechanism is building a truly decentralized digital identity system for us. In this system, users have complete control over their identification information and no longer need to rely on large tech companies.

With the continuous development and popularization of this technology, we can foresee that in the future, "log in with Wallet" is likely to be more common than "log in with Google account." After all, who doesn't want to have a completely self-controlled digital identity that can be used everywhere?

The digital identity revolution is quietly underway; it is not just a technological advancement but a redefinition of personal data sovereignty. In this new era, everyone will truly have control over their digital identity.