Usage_tips.md - Note that the library is threadsafe.

Author: chmorgan

docs/Usage_tips.md

@@ -1,11 +1,8 @@
 # Usage Tips
 
-## Put BLE functions in a task running on the NimBLE stack core
+## Threadsafety
 
-When commands are sent to the stack from a different core they can experience delays in execution.  
-This library detects this and invokes the esp32 IPC to reroute these commands through the correct core but this also increases overhead.  
-Therefore it is highly recommended to create tasks for BLE to run on the same core, the macro `CONFIG_BT_NIMBLE_PINNED_TO_CORE` can be used to set the core.
-<br/>  
+This library is threadsafe. Attribues can be manipulated freely.
 
 ## Do not delete client instances unless necessary or unused