Deepseek is the Chinese alternative to Chatgpt, cheaper, faster and more efficient for many tasks. However, if you have made Deepseek in your iPhone application and used your Apple account, you will have a surprise when you want to authenticate from your browser. Deepseek authentication system with Apple account is not available in your browser.

A strange and resolved disadvantage, especially if you used the Apple's Hide Mail Hide Mail, when you made your Deepseek account. You do not have the opportunity to get a password or change the email address from the iPhone app.

I also identified two more problems:

1. Deepseek does not accept any enamel to registration.

2. The validation code for registration never arrives on email address @icloud.com.

Related: How to use Copilot in Excel for spreadsheets

So, if you want to use the same Deepseek account on the iPhone and browser app (or in the Mac app), it is the safest to use Google authentication or create a new account with email and password.