A typical “auto OTP deletion” feature exclusive to Samsung Galaxy phones does not exist. Samsung Pass and Secure Folder, two security tools that can assist manage and secure sensitive data, including one-time passwords (OTPs), are available on Samsung smartphones.
Here are some pointers to help you improve OTP security on a Samsung Galaxy phone:
Samsung Secure File System:
Access the Secure Folder:
One function that many Samsung smartphones have is called “Secure Folder.” Launch the app Secure Folder.
Create a Secure Folder:
In case you haven’t configured Secure Folder, adhere to the prompts displayed on the screen to establish a private and safe area on your gadget.
Put Applications Into a Secure Folder:
Install programs inside the Secure Folder, such as email clients or messaging apps. In this manner, the OTPs that these apps receive are segregated from the primary device.
Handle OTPs in the Safe Folder:
An extra degree of protection is added when you get OTPs in apps housed inside the Secure Folder since they are kept apart from the rest of the device environment.
Turn on Samsung Pass:
One option that lets you maintain and autofill passwords is Samsung Pass. To enable Samsung Pass, open the Settings app, select “Biometrics and Security,” and then click OK.
To Samsung Pass, add OTPs:
Samsung Pass may offer to save OTPs for autofill when you receive them. Verify and store the OTPs in Samsung Pass so you can access them easily.
OTPs that autofill:
When you see login windows or authentication prompts, Samsung Pass can automatically fill in saved passwords and one-time passwords.
Depending on the software version and the particular model of Samsung device, features and settings may change. Make sure these choices are available by checking the features and settings on your device.
My knowledge is predicated on Samsung feature status as of January 2022; upgrades or modifications may have occurred since then. For the most up-to-date information, always consult the most recent manuals or support materials for your device.
If upgrades or new features have been added since my previous knowledge update, you can get the most accurate instructions by checking the settings on your Samsung Galaxy device or by consulting the most recent documentation.