If unfamiliar logins or profile changes appear on your Instagram account, act from a device you trust. Change the Instagram password, end unknown sessions in Accounts Center, enable authenticator-based two-factor authentication, and check whether the recovery email or phone number changed. Then secure the attached email inbox and remove suspicious connected apps.
Use Instagram's official compromised-account process if you cannot sign in. Do not share a login code, backup code, session cookie, or screen-sharing access with anyone offering recovery. Those details can let the person take the account again.
Parents handling a child's account should preserve evidence of bullying, threats, or exploitation before blocking and reporting the responsible account. Avoid reposting private images. A parental-control service can support future, authorized device rules, but it does not replace Meta recovery:
Confirm the exact phone and setup before buying, and do not use these tools against another adult without consent.
Affiliate disclosure: Ultimate Phone Spy may earn a commission from the purchase links above, at no additional cost to you.