Here’s a draft text you could use when sharing or asking for a (also known as a "link" or "read & write" / "read only" key):
Encrypted-read-only keys are longer, usually around 65 characters. Use Cases for Paper Backups resilio sync key
For "zero-knowledge" nodes; can store and seed data but cannot decrypt filenames or content. How to Use a Resilio Sync Key File Sync with Resilio Here’s a draft text you could use when
When moving to a new PC, you can copy the Read and Write key to a piece of paper or file. After installing Resilio on the new machine, entering this key allows you to reconnect the directory without needing to re-scan the entire dataset across both devices. resilio sync key