I was thinking about making PIN's, but I just thought 'screw PIN's, they suck' and made this. look. how could be 10^4 more secure than 9^1+9^2+9^3+9^4+......+9^9? Considering the number is 123 456 789 The pattern is 15369874 (Yea its the android marshmallow logo) Set pattern is in list LockP so you can easily set it and change it, and load from somethin like a cloud list