secretly adds to an email chain: crossword clues

Matching Answer
Confidence
CCS
60%
SCAM
60%
ROSA
43%
SPAM
42%
ELOPE
42%
SPYON
40%
IHOP
40%
SENDER
20%
CCED
20%
IKEA
20%
e.g. Greek Cheese
e.g. O?D (Use ? for unknown letters)