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I have recently deployed my first webapp using heroku

The website is like a notetaking app where i type a note in the box and click submit. Then it shows up. ina table that consists of other notes that I've added

The problem is when I add a note, it also shows up on my girlfriends computer far away from me. And when she adds up a note, it also shows up on my PC.

I have three theories which might have caused it:

1.) I didn't use any databases and only used lists as a way to store the info.

2.) I didn't implement something on flask

3.) It's a problem when using free heroku

Thank you so much for the answer!

Raphael Quinones
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1 Answers1

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Use flask session to create sessions for users.

from flask import session
from flask_session import Session

app = Flask(__name__)
app.config["SESSION_PERMANENT"] = False
app.config["SESSION_TYPE"] = "filesystem"
Session(app)

you can read more on flask documentation.

Elder Yeager
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