Preheat oven to 325°F (165°C). Grease a 9-inch springform pan.
Mix shredded coconut, almond flour, melted butter, sweetener, and vanilla until crumbly.
Press into the pan bottom and bake 10–12 minutes until golden. Let cool.
In a bowl, beat cream cheese and sweetener until smooth.
Add coconut milk, extracts, and eggs (one at a time); mix gently.
Fold in shredded coconut and pour over cooled crust.
Bake 40–45 minutes until edges set and center slightly jiggles.
Turn off oven, crack door, and let cheesecake cool inside for 30 minutes.
Cool completely, then refrigerate 4 hours or overnight.
Whip heavy cream with sweetener; spread on top and sprinkle toasted coconut before serving.