What is the feature?

• We need to be able to force updating users to update their app to latest version

Example situations where we'd use this screen:

Mandatory:

• More than 0.2.0+ versions behind, OR
• Critical bug fix in an update (fixing a bug that could lead to lost or inaccessible funds)

Optional:

• Cosmetic updates

What are requirements?

• Feature flag to see if the user's on the latest version
• UI screen communicating to the user that they need to update to the latest version, with buttons to:
  a) update (takes them to the App Store, or auto-update + restart [Google Play])
  b) I'll update later (shows user additional text, encouraging them to update and warning them of tx failures if they don't update)
• Three flags:
• Required_version:
• Latest_version:
• Update_text: Text in the banner nudging the user to update

Copy as follows: "We noticed that you haven't updated your app. Please update to the latest version."

What does it solve?

• If there's a critical bug that can affect fund flows, we can limit risk by forcing all users to

What is the alternative?

• Users tick "automatic updates" on their phone, and rely on that for updates
• We present a banner telling users to update, but that can be dismissed
• We don't prompt users to update, which could lead to the loss of funds in some cases.