Bosch Announce They Are Buying COBI
COBI design and manufacture technology to allow cyclists to make their smartphone the centre of their cycling life handling communication, infotainment, and linking to many useful apps. There is also an element of cycle security.
Of course the biggest success for COBI has been in combination with electric bikes and so they already produce an interface for Bosch powered ebikes.
The COBI hardware attaches to your electric bike and they have integrations for Bosch and other ebike systems....although this may not continue once Bosch are the owners.