@nalinrajput23 Easy: Create a new account. Try setting different passwords until it tells you that one is already taken. Stop the signup process and log in with that password.
@ayanesenpai_@nikks_techie@neerajjj6785 The user types a username. That username goes through a hashing function, which is a fast operation that generates the hash. The resulting hash is the index for that username's data.
@RalfBau02150790@XFreeze It seems dangerous. In case of an accident, the vehicle doesn't deform and absorb the impact. And it makes it much worse for the other vehicle.