You cannot refuse a call from mum

Text us whom you want your breakaway call from, and when. We'll take care of the rest.

mum
calling…

Support ANY mobile phone. Seriously.
From iPhone 6S plus all the way back to Nokia 3310, Startac or even Motorola 8700.
Easy syntax
call from mum in 5 minutes
Schedule the call
…now …in n minutes
Support 6 (+1) different callers with matching voices and excuses.
Save the number as a fake contact for an improved effect!
mum dad doctor office Alice Bob Brigu¹
50¢ per call simple, transparent pricing. No monthly fee.
First 3 are on us, then just add credit to your number.

Send your exfil.in request as an sms to

+1 630-413-9345

First 3 on us!

Some use cases for exfil.in – but the sky is the only limit!

At work

It's 5pm and your boss just popped up out of nowhere at the front wall of your cubicle, and call for a surprise meeting.

He has been dropped by his wife recently (what a surprise!), so now his already limited social life has been downgraded to non-existent. He is in no hurry to come back home, so you're about to spend next 3 to 6 hours trying to figure out some optimal way to shave a yak.

Before getting into this madness, make sure it won't last long. Schedule an exfil.in call from your mom in the next 5 minutes, she will need help with a wildfire in the backyard.

Meeting friends

You like hanging out with friends, everybody does. But sometimes you get caught into those boring, endless conversations you can't find your way out from without being impolite.

Or maybe you are seeing someone for the first time, and you are already fed up with that improbable hat or their monologue about the hypothetical admission of the Romulan Empire to the United Federation of Planets. You'd better be at the dentist's, except for the fact that nobody likes dental restorations.

Well fear no more, just send a request to exfil.in and you're getting all the pros with no cons.

With grandma

Don't get us wrong, we love grandma – even after all those itchy woolly sweaters she keeps sending for Christmas.

The fact is, she easily digresses and in no time you're back to the same old story of WWII, no matter where you started.

Recent studies¹ showed how boredom emerges from the quantum entanglement with your grandma, so that a timeboxed environment can let you actually enjoy her company. Just decide in advance for how long you're staying and then let exfil.in free you with an unobjectionable call from the office.

Patent pending, N(A)SA grade technology stack

Here are some of the incredible breakthrough technologies that made exfil.in possible:

Twilio, to make computers talk to phones
Heroku, to deploy in no time
Temporize, not to forget a single call
Sinatra, “…I did it my way…”
MongoDB, denormalize all the things!
Haml, Sass, Compass, Susy and CoffeeScript , because frontend should be fun, right?
Natural language¹ sms parser
Excusedb®: world leading credible² excuses database
True-random-match® engine: 1 in 4,21 · exp(i2π) chances to get the same excuse with the same person twice³

Send your exfil.in request as an sms to

+1 630-413-9345

First 3 on us!