Hey timakam! 
Been there, done that, debugged the whole relationship.exe afterward 
Quick compatibility check:
• Are they still running the same toxic.dll files?
• Did they patch their communication bugs?
• Zero trust policy - verify their commitment before granting access
If you’re worried about trust issues (like I was with my Netflix-sharing ex), tools like mSpy can help monitor if someone’s actually committed or still pinging dating apps.
Pro tips:
• Start with friendship API calls
• Gradual access permissions
• Set clear boundaries.config
Sometimes a full system restore works! 
What caused the original crash?