Open SecondCheck
Use it when a call, text, WhatsApp, email, link, or payment request feels suspicious.
Free early-access app
A trusted second check before you send money, codes, or access.
SecondCheck helps people check suspicious calls, messages, links, and payment requests before sending money, sharing codes, or giving access to devices. Users can choose to automatically alert trusted contacts for high-risk situations.
Built for families, carers, and people who want a simple way to check before acting.
High risk
Do not move money.
The caller claimed to be from a bank and asked for a transfer to a “safe account”. This is a common scam pattern.
Hang up now.
Your trusted contact has been notified. They can help before you take any further action.
Together, call your bank using the official number on the back of your bank card.
How it works
Simple enough to use in the moment.
Answer a few simple questions, get a clear warning, and bring in someone you trust when extra help is needed.
Answer a few questions
Choose what happened and add any details. No technical knowledge needed.
Get a clear warning
The app checks for known scam patterns such as secrecy, safe accounts, codes, gift cards, and remote access.
Involve someone trusted
Turn on automatic alerts for high-risk situations, or alert a trusted contact manually, so someone can help before money, codes, or access are shared.
What SecondCheck looks for
Common warning signs.
Requests to move money to a “safe account”
Unexpected messages or calls from unknown numbers or email addresses
Gift cards, crypto, bank transfers, or urgent payment links
Pressure to keep the conversation secret
Requests for one-time passcodes, PINs, or passwords
Remote access apps such as AnyDesk or TeamViewer
Suspicious links or unexpected website addresses
Privacy by Default: We do not sell your data. Data is encrypted. You control when your trusted contacts are alerted.
Register interest
Join the early-access list.
SecondCheck is being developed as a free early-access app. Register interest to hear when testing opens and help shape features.