EXHIBIT 99.1
JOINT FILING AGREEMENT
Each of the undersigned, pursuant to Rule13d-1(k)(1) under the Act, hereby agrees and acknowledges that only one statement containing the information required by Schedule 13G need be filed with respect to the ownership by each of the undersigned of the Class A Ordinary Shares and the information required by this Schedule 13G, to which this Agreement is attached as an exhibit, is filed on behalf of them. The undersigned further agree that any further amendments or supplements thereto shall also be filed on behalf of each of them.
Dated: February 12, 2019
| INDEX VENTURES V (JERSEY) L.P. | ||||
| By: | /s/ Sinead Meehan | |||
| Name: | Sinead Meehan | |||
| Title: | Director | |||
| INDEX VENTURES V PARALLEL ENTREPRENEUR FUND (JERSEY) L.P. | ||||
| By: | /s/ Sinead Meehan | |||
| Name: | Sinead Meehan | |||
| Title: | Director | |||
| YUCCA (JERSEY) SLP | ||
| By: | Intertrust Employee Benefit Services Limited as authorized signatory of Yucca (Jersey) SLP in its capacity as an Administrator of the Index Co- Investment Scheme | |
| By: | /s/ Alex di Santo | |||
| Name: | Alex di Santo | |||
| Title: | Authorized Signatory | |||
| By: | /s/ Sarah Earles | |||
| Name: | Sarah Earles | |||
| Title: | Authorized Signatory | |||
| INDEX VENTURE ASSOCIATES V LIMITED | ||||
| By: | /s/ Sinead Meehan | |||
| Name: | Sinead Meehan | |||
| Title: | Director | |||
