Quick meaning
An encrypted signature used to verify the authenticity and integrity of a digital document or message.
Think of it like this
Like a wax seal on a letter — it proves who sent it and that it has not been tampered with.
Where you may see this
You may see this in login screens, warning messages, banking apps, or scam-prevention advice.
Why it matters
Understanding this word helps you protect your money, personal information, and online accounts.
Say it simply
Digital Signature means: An encrypted signature used to verify the authenticity and integrity of a digital document or message.