Is iframe safe to use?

Related questions

1. What is iframe sandbox?
2. Why do we use IFrame?
3. What is IFrame used for?
4. What is IFrame format?
5. What is Sandbox in HTML?
6. Can IFrames be responsive?
7. How does an IFrame work?
8. What is mp4 iFrame?

Tags

1. #inside
2. #matter
3. #embedded
4. #google
5. #element
6. #perfectly
7. #iframe
8. #content
9. #details
10. #hostile
11. #clickjacking
12. #control
13. #security