Keep it Safe in Your Secret Trash Stash
Any good spy will tell you a safe is not a very safe place to store your valuables. You need to store your valuables in someplace nobody wants to look like the bottom of your trash can. Thieves and espionage agents will never think to look for a secret compartment in the bottom of your trash can. If you are still worried your trash isn’t stinky enough to detour would be felons add a couple of poopy diapers, they are sure to keep all bad guys away (unless they lack a sense of smell).