This perfectly illustrates a **trust chain bottleneck**: your security is only as strong as your weakest link. Proton Drive's encryption becomes meaningless if you must hand sensitive documents to a third-party scanner app that harvests data before files even reach safe storage. The missing built-in scanner creates a forced vulnerability in an otherwise secure workflow https://bottleneckcalculatoronline.com/.
This perfectly illustrates a **trust chain bottleneck**: your security is only as strong as your weakest link. Proton Drive's encryption becomes meaningless if you must hand sensitive documents to a third-party scanner app that harvests data before files even reach safe storage. The missing built-in scanner creates a forced vulnerability in an otherwise secure workflow https://bottleneckcalculatoronline.com/.