• After 15+ years, we've made a big change: Android Forums is now Early Bird Club. Learn more here.

Where should i store login details (username/email/password)

You give us absolutely no context for your question, but from the reference to "each user" I'm guessing you are developing an app or website rather than asking about your own personal passwords.

In which case my quick answer is "somewhere secure" and "don't store the damned passwords themselves, that's a rookie mistake that was unforgiveable 30 years ago never mind today". You store salted hashes, never plain text passwords. If you don't know what that means, stop everything else until you've learned.

Without knowing what you are doing it's impossible to say more.
 
Upvote 0

BEST TECH IN 2023

We've been tracking upcoming products and ranking the best tech since 2007. Thanks for trusting our opinion: we get rewarded through affiliate links that earn us a commission and we invite you to learn more about us.

Smartphones