# Getting Started with DAML **URL:** \ **Category:** Outreach\ **Tags:** daml\ **Created:** [December 2, 2020, 10:39am UTC](https://forum.canton.network/t/getting-started-with-daml/1729 "2020-12-02T10:39:03Z")\ **Posts on this page:** 12\ **Page:** 1
**Author:** ![Zsolt\_Holman](https://yyz2.discourse-cdn.com/flex034/user_avatar/forum.canton.network/zsolt_holman/32/2075_2.png) [@Zsolt\_Holman](https://forum.canton.network/u/Zsolt_Holman)\ **Post date:** [December 2, 2020, 10:39am UTC](https://forum.canton.network/t/getting-started-with-daml/1729/1 "2020-12-02T10:39:03Z")
Building my App ![Screenshot from 2020-11-30 16-42-04](https://canada1.discourse-cdn.com/flex028/uploads/daml/original/2X/6/605d9ae9fafac0357c0460f96543eea6c05ced09.png) ---
**Author:** ![Zsolt\_Holman](https://yyz2.discourse-cdn.com/flex034/user_avatar/forum.canton.network/zsolt_holman/32/2075_2.png) [@Zsolt\_Holman](https://forum.canton.network/u/Zsolt_Holman)\ **Post date:** [December 2, 2020, 10:40am UTC](https://forum.canton.network/t/getting-started-with-daml/1729/2 "2020-12-02T10:40:48Z")
My First Feature ![Screenshot from 2020-12-02 11-40-17](https://canada1.discourse-cdn.com/flex028/uploads/daml/original/2X/c/c4977be60c10ce208281b325fa7b44d6ef62698a.png) ![Screenshot from 2020-12-02 11-40-20](https://canada1.discourse-cdn.com/flex028/uploads/daml/original/2X/8/811105b87f4977ee087c5a401db90324aa3a573d.png) ![Screenshot from 2020-12-02 11-40-23](https://canada1.discourse-cdn.com/flex028/uploads/daml/original/2X/8/864a5cd1068a8e5896a1c867a2e4e86318508a44.png) ![Screenshot from 2020-12-02 11-26-37](https://canada1.discourse-cdn.com/flex028/uploads/daml/original/2X/9/95c977f50a9c99a960b886c31e8252699c7fd345.png) ---
**Author:** ![Zsolt\_Holman](https://yyz2.discourse-cdn.com/flex034/user_avatar/forum.canton.network/zsolt_holman/32/2075_2.png) [@Zsolt\_Holman](https://forum.canton.network/u/Zsolt_Holman)\ **Post date:** [December 4, 2020, 2:24pm UTC](https://forum.canton.network/t/getting-started-with-daml/1729/3 "2020-12-04T14:24:18Z")
Deploy your application to project:DABL ![Screenshot from 2020-12-04 15-20-07](https://canada1.discourse-cdn.com/flex028/uploads/daml/original/2X/b/bce565cfc79dc8f09bbb7b279233dd8caa58edef.png) ![Screenshot from 2020-12-04 15-20-10](https://canada1.discourse-cdn.com/flex028/uploads/daml/original/2X/f/ffae5d1cb74788d9f1967c5772956098027c2687.png) ![Screenshot from 2020-12-04 15-20-14](https://canada1.discourse-cdn.com/flex028/uploads/daml/original/2X/f/f96c8913ec50fe78f738c2e91a53583453be1683.png) ---
**Author:** ![andrewfielder](https://avatars.discourse-cdn.com/v4/letter/a/eb8c5e/32.png) [@andrewfielder](https://forum.canton.network/u/andrewfielder)\ **Post date:** [December 5, 2020, 5:37am UTC](https://forum.canton.network/t/getting-started-with-daml/1729/4 "2020-12-05T05:37:22Z")
![image](https://canada1.discourse-cdn.com/flex028/uploads/daml/original/2X/2/2c0ee48b9fc037927b758e07a8f786b1d28afdbc.png) completed my first tutorial. Long way to go. ---
**Author:** ![cocreature](https://yyz2.discourse-cdn.com/flex034/user_avatar/forum.canton.network/cocreature/32/36_2.png) [@cocreature](https://forum.canton.network/u/cocreature)\ **Post date:** [December 7, 2020, 7:45am UTC](https://forum.canton.network/t/getting-started-with-daml/1729/5 "2020-12-07T07:45:29Z")
Welcome to the forum @Zsolt_Holman and @andrewfielder! Great to see the progress you are making! ---
**Author:** ![Zsolt\_Holman](https://yyz2.discourse-cdn.com/flex034/user_avatar/forum.canton.network/zsolt_holman/32/2075_2.png) [@Zsolt\_Holman](https://forum.canton.network/u/Zsolt_Holman)\ **Post date:** [December 7, 2020, 9:09am UTC](https://forum.canton.network/t/getting-started-with-daml/1729/6 "2020-12-07T09:09:17Z")
I could successfully deploy and run the application via project:DABL. I created multiple instances and assigned multiply aliases, too. However, I wasn’t able to follow or send message. What user/alias should be created to utilize follow/messaging functions in project:DABL environment? ---
**Author:** ![dtanabe](https://yyz2.discourse-cdn.com/flex034/user_avatar/forum.canton.network/dtanabe/32/91_2.png) [@dtanabe](https://forum.canton.network/u/dtanabe)\ **Post date:** [December 7, 2020, 3:15pm UTC](https://forum.canton.network/t/getting-started-with-daml/1729/7 "2020-12-07T15:15:23Z")
Did you see any errors in the browser console? They may give you clues into what is going wrong… ---
**Author:** ![Zsolt\_Holman](https://yyz2.discourse-cdn.com/flex034/user_avatar/forum.canton.network/zsolt_holman/32/2075_2.png) [@Zsolt\_Holman](https://forum.canton.network/u/Zsolt_Holman)\ **Post date:** [December 7, 2020, 4:13pm UTC](https://forum.canton.network/t/getting-started-with-daml/1729/8 "2020-12-07T16:13:38Z")
I created two ledgers and deployed the same app expecting two instances to establish conversation between. I expected that the generated domains (ledger-party-XXXX and ledger-party-YYYY) act as a single user and tried to make them following each other. The users I followed appeared in the list of ‘Users I’m following’, but didn’t show up in ‘My followers and users they are following’ box in the middle. There is an error message in the browser’s console: Error with Feature-Policy header: Unrecognized feature: ‘speaker’. ---
**Author:** ![dtanabe](https://yyz2.discourse-cdn.com/flex034/user_avatar/forum.canton.network/dtanabe/32/91_2.png) [@dtanabe](https://forum.canton.network/u/dtanabe)\ **Post date:** [December 9, 2020, 6:31pm UTC](https://forum.canton.network/t/getting-started-with-daml/1729/9 "2020-12-09T18:31:38Z")
Ah…each ledger is effectively a completely separate domain, so communication between them is not currently possible. ---
**Author:** ![eric\_da](https://yyz2.discourse-cdn.com/flex034/user_avatar/forum.canton.network/eric_da/32/49_2.png) [@eric\_da](https://forum.canton.network/u/eric_da)\ **Post date:** [December 9, 2020, 6:32pm UTC](https://forum.canton.network/t/getting-started-with-daml/1729/10 "2020-12-09T18:32:43Z")
All ledger parties are distinct per ledger - even if the same user ---
**Author:** ![Zsolt\_Holman](https://yyz2.discourse-cdn.com/flex034/user_avatar/forum.canton.network/zsolt_holman/32/2075_2.png) [@Zsolt\_Holman](https://forum.canton.network/u/Zsolt_Holman)\ **Post date:** [December 15, 2020, 1:02pm UTC](https://forum.canton.network/t/getting-started-with-daml/1729/11 "2020-12-15T13:02:54Z")
This deployment provides only the default user to login. How to login with another user? ![Screenshot from 2020-12-15 14-01-36](https://canada1.discourse-cdn.com/flex028/uploads/daml/original/2X/5/52622a88c08f22f3a2bd5fa5f5c1d842a558b5f1.png) ---
**Author:** ![Zsolt\_Holman](https://yyz2.discourse-cdn.com/flex034/user_avatar/forum.canton.network/zsolt_holman/32/2075_2.png) [@Zsolt\_Holman](https://forum.canton.network/u/Zsolt_Holman)\ **Post date:** [February 1, 2021, 3:21pm UTC](https://forum.canton.network/t/getting-started-with-daml/1729/12 "2021-02-01T15:21:41Z")
Thanks for @gaborh , the default login comes from DA SSO, so we have to login with another user, from another user domain (e.g. using incognito mode) into the same Daml app: ![image](https://canada1.discourse-cdn.com/flex028/uploads/daml/original/2X/b/b4693e52ed5c55d2f02c60b4369306027992a2ab.png) Messaging function comes alive once parties have followed each other.