With divorce rates on the rise, knowing how to spy on your spouse’s phone can help put your mind at ease, especially if they’re acting suspiciously. Statistically, infidelity is the cause of 20-40% of divorces in the United States alone. So, to be safe, you might want to use spy tools to reinforce your trust in your partner. As someone who has tried these spy apps and tools firsthand, I’ve compared them and identified which ones work best.