I would like to know few things about spark access token.
- Is there an expiry date of an access token?
- Can I have more than 1 access token for a single core?
- If I generate a new access token by calling https://api.spark.io/oauth/token is the new token will be listed in Spark Build?
- For an mobile or web app that is private to me, is it a good practice to store the token locally?