Hey there @hbertsch,
We’re sunsetting the scratchpad and replacing it with a new lightweight API Client that still allows to send requests and keep a history: Announcing the New Lightweight Postman API Client | Postman Blog
You can check out our Trust Center to learn more about how Postman makes sure your data is securely saved and synced: Trust Center | Postman
FWIW we already have companies from the banking or government sectors trusting us (cf Case Studies).