These separate addresses use a hyphen – separator AND have to be individually setup in advance. Gmail dot trick uses a dot (.) to trick other programs or websites into thinking that you are using a different Gmail account other than the actual. Yahoo doesn’t have plus + address but do have a form of ‘disposable’ email address. Dots/periods can be added to an email address. Gmail has another address trick we’ve mentioned before. Usually you would need X number of email addresses to create X number of accounts on any website or app. You can then use generated email addresses to create accounts on multiple platforms. No need to test each plus address you use … just a starting ‘one off’ test. 2 Go to the external site you want to sign up for e.g. The Gmail dot trick is a hidden possibility that lets you generate hundreds of email addresses from one Gmail address. If it’s not setup, the message should ‘bounce’ with an ‘unknown user’ type error.

If that message arrives OK, then you’re good to go. This is how it could look like in a readable form: def gendottrick (handle): if len (handle) < 11: stop recursion at the last character of the user name 11 is the length of '' yield handle else: first, rest handle 0, handle 1: for sub in gendottrick (rest): with and without the dot after the first char yield first. Just to make sure it’s all working as expected.įrom a different mailbox, send a message to yourself with a plus address extra e.g. If you think your mailbox has plus addressing, test it before handing out plus addresses to other people. Or better and faster, just try a test Plus address email ( ) and see what happens. You can search your mailbox host support or just web search for your mailhost name with ‘plus email address’. What are email Plus addresses and how to use them explains how handy + addressing is.

Some other mail hosts might have an option to allow plus + addresses for your mailbox. Plus email addressing (aka disposable or sub-address) is sometimes available automatically ( Gmail or ) or has to be switched on ( Microsoft 365 hosting). There’s a simple way to tell if your mailbox has the useful plus + address feature.

Gmail trick dot