Instagram
Instagram may not notify you for several reasons, including your notification settings being disabled for the app or specific types of alerts. Additionally, if you have a poor internet connection or the app is experiencing glitches, notifications might not come through. It's also possible that the people you follow aren't interacting with your content frequently enough to trigger notifications. Lastly, if you've muted accounts or turned off notifications for certain activities, you won't receive alerts related to those.
