Warning: These tips are not for the faint of heart.
Leave cryptic messages on their phone, but make sure to use a font that's easy to read. You know, like Comic Sans.
Example: "Meet me at the old clock tower at midnight. -A friend"
Subpage 1: Using a VPN to cover your tracks Subpage 2: Creating an alibi Subpage 3: How to write a convincing threatening letter Advanced Blackmail TechniquesRemember, practice makes perfect. Or, you know, gets you sent to a maximum-security prison cell.