Use separate defaults keys for instances and accounts

Extensions/String+Format.swift

@@ -1,11 +0,0 @@
-import Foundation
-
-extension String {
-    var serializationSafe: String {
-        let serializationUnsafe = ":;"
-        let forbidden = CharacterSet(charactersIn: serializationUnsafe)
-        let result = unicodeScalars.filter { !forbidden.contains($0) }
-
-        return String(String.UnicodeScalarView(result))
-    }
-}