How to store additional data like phone, location, and address while signing up.

[tawny hound]

do i have to use User Preference,

[stray yoke]

If its just small amount of information, then yes use the User Preference.
But the User Preference has limit of 64KB for the total size, so if it bigger then that creating anouthr collection would be the best

[tawny hound]

yes its a small amount of data like three or four field with 50 words each

[stray yoke]

So User Preference well suit you

[tawny hound]

as i go through doc but not found how to implement.

[stray yoke]

To get the preference
https://appwrite.io/docs/client/account?sdk=web-default#accountGetPrefs

To update
https://appwrite.io/docs/client/account?sdk=web-default#accountUpdatePrefs

So you would do something like this

  const prefs = await account.getPrefs();

  prefs['phone'] = '1234';

  await account.updatePrefs(prefs);

[tawny hound]

but how to create while sign up

[stray yoke]

For that create a function the listen to the event of user creation and then do something like this

users.updatePrefs('[USER_ID]', {});