How do I stop secureline showing the 'disconnected' icon on my timeline?

i haven’t purchased this product as I use a free one but it invades my timeline… I resent this as I pay for Avast… I don’t mind getting emails but this is in my space. Please advise how I remove it.

See: https://www.avast.com/faq.php?article=AVKB96#artTitle (Add/Remove components)