Four-layer adaptation is the capability to define settings at the following levels without causing conflicts between any of them (e.g. magnification on multiple levels, or high contrast settings on multiple levels that cancel each other out):
- accessibility features in the platform or operating system,
- assistive technologies installed on the platform,
- browser settings (possibly through the browser extensions Cloud4Chrome and/or Cloud4Firefox),
- settings in the web application (especially the Online Banking demonstrator).
On the STMM side, we need to figure out if anything needs to be done in addition to creating training data (or adapt existing training data) so support this.