Enable spam filters in your email and messaging apps
Mark unwanted messages as spam or junk
Block suspicious phone numbers, email addresses, and senders
Unsubscribe from legitimate mailing lists you no longer want
Do not reply to spam messages
Do not click unknown links or open suspicious attachments
Use call screening and silence unknown callers
Turn on two-factor authentication for your accounts
Keep your devices and apps updated
Set privacy settings to limit who can contact you
Use a separate email address for sign-ups and promotions
Report spam to your email provider, carrier, or platform
Install reputable anti-spam or security software
Avoid sharing your contact details publicly
Review and clean up app permissions and account settings