'SplashID Migrate' feature is built on combination of encryption algorithms, including 256 bit AES and 128 bit Rijndael. Your data is safe in transit and at rest with the migrate feature. Learn more about TeamsID security here.
Follow the steps to migrate your SplashID records.
Step 1: In TeamsID, click on 'My records' in the left panel

Step 2: In the top bar, click on 'Migrate records from SplashID'
Step 3: Enter your SplashID credentials and hit 'Migrate'
You should see all your records inside My records. If you need to share any of your personal records, see how sharing works here.