Treasure puzzle

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Across
  1. 1. By using me you can be feel safe so "now is the time to go cashless"
  2. 3. I am very tasty & a chain of all fast food restaurants
  3. 6. By consuming me you will have a "active mind and active child"
  4. 8. BTS gay is one of the brand ambassador for me!!
  5. 9. There is no guarantee in our life.but taking me will give you money after the death
Down
  1. 2. By me you can fly like a bird in the air!!
  2. 4. I don't do fashion, I am fashion
  3. 5. By using me your doubt is out!!
  4. 7. Klein I was used in temperature, physics also on a famous t-shirt find me