**Caleb James DeLisle** @cjd@mastodon.social · Jun 12, 2021, 08:53

**Caleb James DeLisle** @cjd@mastodon.social · Jun 12, 2021, 08:53

Caleb James DeLisle @cjd@mastodon.social

@cryptpad uses a cross-domain iframe to protect the main encryption keys from any possible cross-site scripting attack.

Everything is encrypted client-side so the server operators are oblivious to the content.

Synchronization is achieved using what is essentially a little blockchain.

Any news site that takes longer to load than CryptPad has NO EXCUSE.

**Caleb James DeLisle** @cjd@mastodon.social · Jun 12, 2021, 08:54

**Caleb James DeLisle** @cjd@mastodon.social · Jun 12, 2021, 08:54

Caleb James DeLisle @cjd@mastodon.social

@cryptpad
I should mention that it's largely thanks to @ansuz hot-rodding the crap out of that code that it currently loads as fast as it does.

**ansuz** @ansuz@social.privacytools.io · 2021-06-14T11:51:05Z

ansuz @ansuz@social.privacytools.io

As much as I love getting credit for great work, there have been some major optimizations where I can only claim to have supervised at best.