Protect Your Heart.
Avoid Heartbreaks.
HeartBuddy helps singles and couples date with clarity. Check if someone is taken, declare relationships safely, and protect your peace.
Sign up with your phone
No public profiles. Just trust.
Check If Someone Is Taken
Enter a phone number to see whether a relationship has already been declared. We never show private details.
Declare a Relationship
Enter your partner’s number. They’ll get a request to approve. Once verified, it’s official.
Please sign in to declare a relationship.
Why HeartBuddy?
We provide the tools you need to build trust and verify intentions without the awkward conversations.
Wild Guess 💌
Let friends send you anonymous messages. Can you guess who they are?
Vibe Check
Instantly assess potential risks and see if your person of interest is active on the dating scene.
Commitment Registry
Make it official. Register your relationship status to prevent misunderstandings and cheating.
Encrypted Privacy
Your searches and data are private. We use bank-level encryption to keep your heart safe.