In January 2021, someone hacked Instacart's database and charged $4000 worth of goods in 30 minutes to my account. Fortunately, my bank saw it immediately and stopped the charges.
Now, Instacart refuses to tell me how it happened, what steps they are taking to prevent future hacks, and if they reported the crime to the authorities. I suspect they had another large data breach and are covering it up.
Never trust Instacart—just read these reviews and BBB reviews. I believe they are dishonest scammers.